{"query":{"project":"blockchain-usd","mode":"browse","limit":50},"items":[{"id":"state:06892a84-a82e-45cc-a442-196bf5c653c4:market_status:44158","revision":1,"op":"upsert","type":"market.status_changed","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-11-07T00:21:18.255Z","recordedAt":"2026-11-07T00:25:03.287Z","summary":"Token market moved from Active market to Trading inactive","before":"ACTIVE_MARKET","after":"TRADING_INACTIVE","evidence":[{"id":"state:06892a84-a82e-45cc-a442-196bf5c653c4:market_status:44158","label":"HEY state record"}],"source":"hey_state","facts":{"key":"market_status","scoringVersion":"hbm-v32"},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/state%3A06892a84-a82e-45cc-a442-196bf5c653c4%3Amarket_status%3A44158","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"state:06892a84-a82e-45cc-a442-196bf5c653c4:market_status:43432","revision":1,"op":"upsert","type":"market.status_changed","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-11-05T07:08:39.323Z","recordedAt":"2026-11-05T07:10:04.384Z","summary":"Token market moved from Trading inactive to Active market","before":"TRADING_INACTIVE","after":"ACTIVE_MARKET","evidence":[{"id":"state:06892a84-a82e-45cc-a442-196bf5c653c4:market_status:43432","label":"HEY state record"}],"source":"hey_state","facts":{"key":"market_status","scoringVersion":"hbm-v32"},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/state%3A06892a84-a82e-45cc-a442-196bf5c653c4%3Amarket_status%3A43432","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:ad6f4b19-d57f-4367-902c-f77f10eba3b6","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-11-05T01:12:15.015Z","precision":"WINDOW","detectedAt":"2026-11-05T01:12:19.389Z","recordedAt":"2026-11-05T01:15:00.049Z","summary":"$2.1M traded on 2026-11-05, 167794.6× a typical day","before":12.31,"after":2065552,"evidence":[{"id":"signal:ad6f4b19-d57f-4367-902c-f77f10eba3b6","label":"HEY Signal"},{"id":"signal:ad6f4b19-d57f-4367-902c-f77f10eba3b6","url":"https://heyresearch.xyz/project/blockchain-usd/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $12. Volume is context, never a ranking input.","changePct":16779363.9},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3Aad6f4b19-d57f-4367-902c-f77f10eba3b6","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"state:06892a84-a82e-45cc-a442-196bf5c653c4:market_status:43234","revision":1,"op":"upsert","type":"market.status_changed","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-11-04T23:08:38.558Z","recordedAt":"2026-11-04T23:10:03.669Z","summary":"Token market moved from Active market to Trading inactive","before":"ACTIVE_MARKET","after":"TRADING_INACTIVE","evidence":[{"id":"state:06892a84-a82e-45cc-a442-196bf5c653c4:market_status:43234","label":"HEY state record"}],"source":"hey_state","facts":{"key":"market_status","scoringVersion":"hbm-v32"},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/state%3A06892a84-a82e-45cc-a442-196bf5c653c4%3Amarket_status%3A43234","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"state:06892a84-a82e-45cc-a442-196bf5c653c4:market_status:42678","revision":1,"op":"upsert","type":"market.status_changed","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-11-03T19:07:27.313Z","recordedAt":"2026-11-03T19:10:02.465Z","summary":"Token market moved from Trading inactive to Active market","before":"TRADING_INACTIVE","after":"ACTIVE_MARKET","evidence":[{"id":"state:06892a84-a82e-45cc-a442-196bf5c653c4:market_status:42678","label":"HEY state record"}],"source":"hey_state","facts":{"key":"market_status","scoringVersion":"hbm-v32"},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/state%3A06892a84-a82e-45cc-a442-196bf5c653c4%3Amarket_status%3A42678","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:b3624c2b-acd7-43e3-abeb-97269ae3b457","revision":1,"op":"upsert","type":"market.liquidity_moved","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-11-03T18:12:07.899Z","precision":"WINDOW","detectedAt":"2026-11-03T18:12:10.784Z","recordedAt":"2026-11-03T18:15:02.984Z","summary":"Liquidity $1.5M → $60 in a week","before":1460243.98,"after":59.9,"evidence":[{"id":"signal:b3624c2b-acd7-43e3-abeb-97269ae3b457","label":"HEY Signal"},{"id":"signal:b3624c2b-acd7-43e3-abeb-97269ae3b457","url":"https://heyresearch.xyz/project/blockchain-usd/market#history","label":"Liquidity, day by day"}],"source":"hey_signal","facts":{"kind":"liquidity_drop","unit":"usd","detail":"Down 100% between 2026-10-27 and 2026-11-03, as DEX Screener read the pool. A fact HEY measured, not a verdict on why.","changePct":-100},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3Ab3624c2b-acd7-43e3-abeb-97269ae3b457","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"state:06892a84-a82e-45cc-a442-196bf5c653c4:market_status:42621","revision":1,"op":"upsert","type":"market.status_changed","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-11-03T16:11:46.081Z","recordedAt":"2026-11-03T16:15:01.138Z","summary":"Token market moved from Active market to Trading inactive","before":"ACTIVE_MARKET","after":"TRADING_INACTIVE","evidence":[{"id":"state:06892a84-a82e-45cc-a442-196bf5c653c4:market_status:42621","label":"HEY state record"}],"source":"hey_state","facts":{"key":"market_status","scoringVersion":"hbm-v32"},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/state%3A06892a84-a82e-45cc-a442-196bf5c653c4%3Amarket_status%3A42621","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:60a28c8f-cdc7-42e7-ab5e-74f1ccbd94c8","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-11-02T01:12:03.430Z","precision":"WINDOW","detectedAt":"2026-11-02T01:12:07.030Z","recordedAt":"2026-11-02T01:15:03.561Z","summary":"$51.2M traded on 2026-11-02, 4161153× a typical day","before":12.31,"after":51223793,"evidence":[{"id":"signal:60a28c8f-cdc7-42e7-ab5e-74f1ccbd94c8","label":"HEY Signal"},{"id":"signal:60a28c8f-cdc7-42e7-ab5e-74f1ccbd94c8","url":"https://heyresearch.xyz/project/blockchain-usd/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $12. Volume is context, never a ranking input.","changePct":416115196.5},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3A60a28c8f-cdc7-42e7-ab5e-74f1ccbd94c8","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:0ffb076c-c790-4eb6-92ca-0b9b3892d8aa","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-10-30T00:23:07.965Z","precision":"WINDOW","detectedAt":"2026-10-30T00:23:11.543Z","recordedAt":"2026-10-30T00:25:03.019Z","summary":"$9.1M traded on 2026-10-30, 1415187.3× a typical day","before":6.46,"after":9142110,"evidence":[{"id":"signal:0ffb076c-c790-4eb6-92ca-0b9b3892d8aa","label":"HEY Signal"},{"id":"signal:0ffb076c-c790-4eb6-92ca-0b9b3892d8aa","url":"https://heyresearch.xyz/project/blockchain-usd/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $6. Volume is context, never a ranking input.","changePct":141518630.7},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3A0ffb076c-c790-4eb6-92ca-0b9b3892d8aa","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:b2a341ad-1cff-4d1c-8bd1-6496bc847ff2","revision":1,"op":"upsert","type":"market.liquidity_moved","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-10-27T00:20:25.670Z","precision":"WINDOW","detectedAt":"2026-10-27T00:20:41.769Z","recordedAt":"2026-10-27T00:25:00.755Z","summary":"Liquidity $48.1M → $1.5M in a week","before":48142519.52,"after":1488563.6,"evidence":[{"id":"signal:b2a341ad-1cff-4d1c-8bd1-6496bc847ff2","label":"HEY Signal"},{"id":"signal:b2a341ad-1cff-4d1c-8bd1-6496bc847ff2","url":"https://heyresearch.xyz/project/blockchain-usd/market#history","label":"Liquidity, day by day"}],"source":"hey_signal","facts":{"kind":"liquidity_drop","unit":"usd","detail":"Down 97% between 2026-10-19 and 2026-10-26, as DEX Screener read the pool. A fact HEY measured, not a verdict on why.","changePct":-96.9},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3Ab2a341ad-1cff-4d1c-8bd1-6496bc847ff2","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"state:06892a84-a82e-45cc-a442-196bf5c653c4:market_status:34229","revision":1,"op":"upsert","type":"market.status_changed","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-10-19T21:09:33.750Z","recordedAt":"2026-10-19T21:10:03.836Z","summary":"Token market moved from Active market to Trading inactive","before":"ACTIVE_MARKET","after":"TRADING_INACTIVE","evidence":[{"id":"state:06892a84-a82e-45cc-a442-196bf5c653c4:market_status:34229","label":"HEY state record"}],"source":"hey_state","facts":{"key":"market_status","scoringVersion":"hbm-v32"},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/state%3A06892a84-a82e-45cc-a442-196bf5c653c4%3Amarket_status%3A34229","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:a8c2a574-9328-40b3-9aa7-08912e3389f2","revision":1,"op":"upsert","type":"market.liquidity_moved","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-10-19T18:10:30.676Z","precision":"WINDOW","detectedAt":"2026-10-19T18:10:39.192Z","recordedAt":"2026-10-19T18:15:00.763Z","summary":"Liquidity $1.7M → $48.1M in a week","before":1724981.35,"after":48142519.52,"evidence":[{"id":"signal:a8c2a574-9328-40b3-9aa7-08912e3389f2","label":"HEY Signal"},{"id":"signal:a8c2a574-9328-40b3-9aa7-08912e3389f2","url":"https://heyresearch.xyz/project/blockchain-usd/market#history","label":"Liquidity, day by day"}],"source":"hey_signal","facts":{"kind":"liquidity_rise","unit":"usd","detail":"Up 2691% between 2026-10-12 and 2026-10-19, as DEX Screener read the pool.","changePct":2690.9},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3Aa8c2a574-9328-40b3-9aa7-08912e3389f2","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:d8c5cbc4-2352-4847-9b14-463b93a4fe89","revision":1,"op":"upsert","type":"market.liquidity_moved","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-10-19T00:20:14.060Z","precision":"WINDOW","detectedAt":"2026-10-19T00:20:19.122Z","recordedAt":"2026-10-19T00:25:04.304Z","summary":"Liquidity $26.8M → $1.8M in a week","before":26816804.92,"after":1764519.02,"evidence":[{"id":"signal:d8c5cbc4-2352-4847-9b14-463b93a4fe89","label":"HEY Signal"},{"id":"signal:d8c5cbc4-2352-4847-9b14-463b93a4fe89","url":"https://heyresearch.xyz/project/blockchain-usd/market#history","label":"Liquidity, day by day"}],"source":"hey_signal","facts":{"kind":"liquidity_drop","unit":"usd","detail":"Down 93% between 2026-10-11 and 2026-10-18, as DEX Screener read the pool. A fact HEY measured, not a verdict on why.","changePct":-93.4},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3Ad8c5cbc4-2352-4847-9b14-463b93a4fe89","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:e1765a1e-0c09-4c50-adc2-e017eb6fc4a6","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-10-18T06:16:57.217Z","precision":"WINDOW","detectedAt":"2026-10-18T06:17:06.068Z","recordedAt":"2026-10-18T06:20:02.464Z","summary":"$30K traded on 2026-10-18, 2084× a typical day","before":14.58,"after":30384.823037,"evidence":[{"id":"signal:e1765a1e-0c09-4c50-adc2-e017eb6fc4a6","label":"HEY Signal"},{"id":"signal:e1765a1e-0c09-4c50-adc2-e017eb6fc4a6","url":"https://heyresearch.xyz/project/blockchain-usd/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $15. Volume is context, never a ranking input.","changePct":208300.7},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3Ae1765a1e-0c09-4c50-adc2-e017eb6fc4a6","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"integrity:44a7f952-c474-4b0b-9b50-d787b6599693:activity:2026-09-30","revision":7,"op":"upsert","type":"market_integrity.event","domain":"market_integrity","origin":"backfill","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"token":{"chainId":4663,"address":"0x65f1f83dd8b702a195e24ea171f8136fb1888888"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-10-16T00:51:57.239Z","recordedAt":"2026-10-26T02:50:04.496Z","summary":"Trading fell from 152 trades a day (the seven days to 2026-09-30) to 15 a day in the seven days to 2026-10-16, in HEY's decoded on-chain trades.","evidence":[{"id":"integrity:44a7f952-c474-4b0b-9b50-d787b6599693:activity:2026-09-30","label":"HEY market index"}],"source":"hey_market_index","facts":{"kind":"MARKET_ACTIVITY_COLLAPSE","changePct":-90.47,"confidence":"medium","peakWeekEnd":"2026-09-30","recentWeekEnd":"2026-10-16","peakTradesPerDay":152.1,"recentTradesPerDay":14.5},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/integrity%3A44a7f952-c474-4b0b-9b50-d787b6599693%3Aactivity%3A2026-09-30","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"},"summaryCurrent":"Trading was 15 trades a day in the seven days to 2026-10-16, down from 152 a day at its peak in the seven days to 2026-09-30 (16 days earlier), in HEY's decoded on-chain trades."},{"id":"signal:09ac5b6c-d0ac-4485-ba8d-19bfdbd1f900","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-10-14T00:26:14.462Z","precision":"WINDOW","detectedAt":"2026-10-14T00:26:16.624Z","recordedAt":"2026-10-14T00:30:00.903Z","summary":"$2.3M traded on 2026-10-14, 102400.5× a typical day","before":22,"after":2252811,"evidence":[{"id":"signal:09ac5b6c-d0ac-4485-ba8d-19bfdbd1f900","label":"HEY Signal"},{"id":"signal:09ac5b6c-d0ac-4485-ba8d-19bfdbd1f900","url":"https://heyresearch.xyz/project/blockchain-usd/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $22. Volume is context, never a ranking input.","changePct":10239950},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3A09ac5b6c-d0ac-4485-ba8d-19bfdbd1f900","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:e98d20ff-5943-48f8-9f29-f3e213ff7996","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-10-11T00:18:50.814Z","precision":"WINDOW","detectedAt":"2026-10-11T00:18:57.670Z","recordedAt":"2026-10-11T00:21:56.100Z","summary":"$4.2M traded on 2026-10-11, 391412× a typical day","before":10.686759,"after":4182926,"evidence":[{"id":"signal:e98d20ff-5943-48f8-9f29-f3e213ff7996","label":"HEY Signal"},{"id":"signal:e98d20ff-5943-48f8-9f29-f3e213ff7996","url":"https://heyresearch.xyz/project/blockchain-usd/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $11. Volume is context, never a ranking input.","changePct":39141102.7},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3Ae98d20ff-5943-48f8-9f29-f3e213ff7996","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"integrity:44a7f952-c474-4b0b-9b50-d787b6599693:conflict:SOURCE_CHANGED_AT_FALL","revision":13,"op":"upsert","type":"market_integrity.event","domain":"market_integrity","origin":"backfill","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"token":{"chainId":4663,"address":"0x65f1f83dd8b702a195e24ea171f8136fb1888888"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-10-10T06:54:43.604Z","recordedAt":"2026-11-02T08:25:03.164Z","summary":"Market sources disagree: the fall starts 2026-10-09, the day the winning source changed from geckoterminal to dexscreener. HEY holds it for review rather than choosing one.","evidence":[{"id":"integrity:44a7f952-c474-4b0b-9b50-d787b6599693:conflict:SOURCE_CHANGED_AT_FALL","label":"HEY market index"}],"source":"hey_market_index","facts":{"kind":"MARKET_DATA_CONFLICT","conflict":"SOURCE_CHANGED_AT_FALL","confidence":"high"},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/integrity%3A44a7f952-c474-4b0b-9b50-d787b6599693%3Aconflict%3ASOURCE_CHANGED_AT_FALL","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:bcb7aa6b-d7e7-4778-9c3a-42a8b0e4a2b3","revision":1,"op":"upsert","type":"market.liquidity_moved","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-10-09T18:05:53.593Z","precision":"WINDOW","detectedAt":"2026-10-09T18:05:58.078Z","recordedAt":"2026-10-09T18:10:03.773Z","summary":"Liquidity $26.0M → $63 in a week","before":25971081.66,"after":62.92,"evidence":[{"id":"signal:bcb7aa6b-d7e7-4778-9c3a-42a8b0e4a2b3","label":"HEY Signal"},{"id":"signal:bcb7aa6b-d7e7-4778-9c3a-42a8b0e4a2b3","url":"https://heyresearch.xyz/project/blockchain-usd/market#history","label":"Liquidity, day by day"}],"source":"hey_signal","facts":{"kind":"liquidity_drop","unit":"usd","detail":"Down 100% between 2026-10-02 and 2026-10-09, as DEX Screener read the pool. A fact HEY measured, not a verdict on why.","changePct":-100},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3Abcb7aa6b-d7e7-4778-9c3a-42a8b0e4a2b3","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:2a3422b7-b1ba-4620-92d1-2ba2793c398a","revision":2,"op":"retract","recordedAt":"2026-10-17T21:50:02.799Z"},{"id":"signal:124c62c9-1bb1-4c36-9274-7989164517a0","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-10-06T12:12:10.789Z","precision":"WINDOW","detectedAt":"2026-10-06T12:12:14.226Z","recordedAt":"2026-10-06T12:12:12.505Z","summary":"$27K traded on 2026-10-06, 784.7× a typical day","before":34.15,"after":26797.656265,"evidence":[{"id":"signal:124c62c9-1bb1-4c36-9274-7989164517a0","label":"HEY Signal"},{"id":"signal:124c62c9-1bb1-4c36-9274-7989164517a0","url":"https://heyresearch.xyz/project/blockchain-usd/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $34. Volume is context, never a ranking input.","changePct":78370.4},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3A124c62c9-1bb1-4c36-9274-7989164517a0","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:96f447a7-5808-468b-bb39-81ca17c3c567","revision":1,"op":"upsert","type":"market.liquidity_moved","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-10-05T12:10:54.205Z","precision":"WINDOW","detectedAt":"2026-10-05T12:10:56.796Z","recordedAt":"2026-10-05T12:15:04.999Z","summary":"Liquidity $1 → $79.2M in a week","before":1.08,"after":79238718.879,"evidence":[{"id":"signal:96f447a7-5808-468b-bb39-81ca17c3c567","label":"HEY Signal"},{"id":"signal:96f447a7-5808-468b-bb39-81ca17c3c567","url":"https://heyresearch.xyz/project/blockchain-usd/market#history","label":"Liquidity, day by day"}],"source":"hey_signal","facts":{"kind":"liquidity_rise","unit":"usd","detail":"Up 7336918315% between 2026-09-28 and 2026-10-05, as GeckoTerminal read the pool.","changePct":7336918314.7},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3A96f447a7-5808-468b-bb39-81ca17c3c567","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"integrity:44a7f952-c474-4b0b-9b50-d787b6599693:migration:POOL:0x8c244e08f68c992e7336394b65d2a6551bd57ada","revision":2,"op":"retract","recordedAt":"2026-10-04T13:40:04.350Z"},{"id":"integrity:44a7f952-c474-4b0b-9b50-d787b6599693:collapse:2026-10-03","revision":2,"op":"retract","recordedAt":"2026-10-04T13:40:04.350Z"},{"id":"source:d17118f1-ae46-4c90-b9e7-6754ea6da39c:added","revision":1,"op":"upsert","type":"research.source_added","domain":"research","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-10-02T22:56:27.901Z","recordedAt":"2026-10-02T23:00:03.021Z","summary":"Official source added: x","evidence":[{"id":"source:d17118f1-ae46-4c90-b9e7-6754ea6da39c","url":"https://x.com/atlantischain","label":"X"}],"source":"website_crawl","facts":{"sourceType":"X"},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/source%3Ad17118f1-ae46-4c90-b9e7-6754ea6da39c","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:0c01b40d-96ff-4cce-a92a-967249771d86","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-10-02T02:12:25.796Z","precision":"WINDOW","detectedAt":"2026-10-02T02:12:29.501Z","recordedAt":"2026-10-02T02:15:00.849Z","summary":"$2.2M traded on 2026-10-02, 171782.6× a typical day","before":12.82,"after":2202253,"evidence":[{"id":"signal:0c01b40d-96ff-4cce-a92a-967249771d86","label":"HEY Signal"},{"id":"signal:0c01b40d-96ff-4cce-a92a-967249771d86","url":"https://heyresearch.xyz/project/blockchain-usd/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $13. Volume is context, never a ranking input.","changePct":17178160.5},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3A0c01b40d-96ff-4cce-a92a-967249771d86","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:a029f30a-48e1-45d5-9093-146b07f0aee9","revision":1,"op":"upsert","type":"market.liquidity_moved","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-10-01T06:06:22.174Z","precision":"WINDOW","detectedAt":"2026-10-01T06:06:24.873Z","recordedAt":"2026-10-01T06:06:24.143Z","summary":"Liquidity $399.0M → $52.0M in a week","before":398961647.42,"after":51951938.21,"evidence":[{"id":"signal:a029f30a-48e1-45d5-9093-146b07f0aee9","label":"HEY Signal"},{"id":"signal:a029f30a-48e1-45d5-9093-146b07f0aee9","url":"https://heyresearch.xyz/project/blockchain-usd/market#history","label":"Liquidity, day by day"}],"source":"hey_signal","facts":{"kind":"liquidity_drop","unit":"usd","detail":"Down 87% between 2026-09-24 and 2026-10-01, as DEX Screener read the pool. A fact HEY measured, not a verdict on why.","changePct":-87},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3Aa029f30a-48e1-45d5-9093-146b07f0aee9","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:291d59c7-e4af-4942-8477-7cda9a9cc26e","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-09-29T01:13:58.286Z","precision":"WINDOW","detectedAt":"2026-09-29T01:14:04.108Z","recordedAt":"2026-09-29T01:15:03.306Z","summary":"$4.7M traded on 2026-09-29, 246109.1× a typical day","before":19.12,"after":4705605.345414,"evidence":[{"id":"signal:291d59c7-e4af-4942-8477-7cda9a9cc26e","label":"HEY Signal"},{"id":"signal:291d59c7-e4af-4942-8477-7cda9a9cc26e","url":"https://heyresearch.xyz/project/blockchain-usd/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $19. Volume is context, never a ranking input.","changePct":24610806.6},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3A291d59c7-e4af-4942-8477-7cda9a9cc26e","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"signal:19c4a72e-0cc6-4e1b-9d70-85734c897dc5","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"bootstrap","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":"2026-09-26T00:16:07.019Z","precision":"WINDOW","detectedAt":"2026-09-26T00:16:10.180Z","recordedAt":"2026-09-26T11:35:59.963Z","summary":"$2.6M traded on 2026-09-26, 1746.6× a typical day","before":1491.6,"after":2605187.557418,"evidence":[{"id":"signal:19c4a72e-0cc6-4e1b-9d70-85734c897dc5","label":"HEY Signal"},{"id":"signal:19c4a72e-0cc6-4e1b-9d70-85734c897dc5","url":"https://heyresearch.xyz/project/blockchain-usd/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $1K. Volume is context, never a ranking input.","changePct":174557.3},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3A19c4a72e-0cc6-4e1b-9d70-85734c897dc5","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"integrity:44a7f952-c474-4b0b-9b50-d787b6599693:conflict:READINGS_DISAGREE","revision":8,"op":"retract","recordedAt":"2026-10-10T06:55:03.671Z"},{"id":"source:bafa6183-96b7-4fd9-be8e-d0d700a60285:added","revision":1,"op":"upsert","type":"research.source_added","domain":"research","origin":"bootstrap","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-09-24T01:52:31.298Z","recordedAt":"2026-09-26T11:35:59.963Z","summary":"Official source added: telegram","evidence":[{"id":"source:bafa6183-96b7-4fd9-be8e-d0d700a60285","url":"https://t.me/USDB_Web3","label":"Telegram"}],"source":"geckoterminal-info","facts":{"sourceType":"TELEGRAM"},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/source%3Abafa6183-96b7-4fd9-be8e-d0d700a60285","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"source:1959c4da-cded-446d-a53e-2ca20cec1506:added","revision":2,"op":"retract","recordedAt":"2026-10-12T13:39:30.124Z"},{"id":"signal:1c8b6cb6-2ab7-4738-b9ce-f1d6f64be7fe","revision":1,"op":"upsert","type":"market.status_changed","domain":"market","origin":"bootstrap","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-09-23T06:09:28.148Z","recordedAt":"2026-09-26T11:35:59.963Z","summary":"Trading again","evidence":[{"id":"signal:1c8b6cb6-2ab7-4738-b9ce-f1d6f64be7fe","label":"HEY Signal"},{"id":"signal:1c8b6cb6-2ab7-4738-b9ce-f1d6f64be7fe","url":"https://heyresearch.xyz/project/blockchain-usd","label":"Project page"}],"source":"hey_signal","facts":{"kind":"market_active","unit":"market_status","detail":"Market status moved from insufficient data to an active market: trades in the last day."},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/signal%3A1c8b6cb6-2ab7-4738-b9ce-f1d6f64be7fe","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"ship:2a917268-5cf4-4364-b94b-4b7045630e6e","revision":2,"op":"upsert","type":"contract.deployed","domain":"contract","origin":"bootstrap","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"contract":{"chainId":4663,"address":"0x65f1f83dd8b702a195e24ea171f8136fb1888888"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-09-23T05:07:52.368Z","recordedAt":"2026-11-03T13:10:25.405Z","summary":"Verified contract source published: Blockchain_USD","evidence":[{"id":"ship:2a917268-5cf4-4364-b94b-4b7045630e6e","url":"https://robinhoodchain.blockscout.com/address/0x65f1f83dd8b702a195e24ea171f8136fb1888888?tab=contract","label":"Explorer"}],"source":"explorer","facts":{"eventType":"CONTRACT_DEPLOY","verification":"PUBLICLY_VERIFIED"},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/ship%3A2a917268-5cf4-4364-b94b-4b7045630e6e","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"narrative:06892a84-a82e-45cc-a442-196bf5c653c4:dex","revision":2,"op":"upsert","type":"research.narrative_assigned","domain":"research","origin":"bootstrap","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-09-23T00:21:18.280Z","recordedAt":"2026-09-30T09:50:03.329Z","summary":"Narrative: DEX","evidence":[{"id":"narrative:06892a84-a82e-45cc-a442-196bf5c653c4:dex","url":"https://heyresearch.xyz/narrative/dex","label":"Narrative"}],"source":"hey_rules","facts":{"primary":false,"narrative":"dex"},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/narrative%3A06892a84-a82e-45cc-a442-196bf5c653c4%3Adex","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"narrative:06892a84-a82e-45cc-a442-196bf5c653c4:payments","revision":2,"op":"upsert","type":"research.narrative_assigned","domain":"research","origin":"bootstrap","project":{"slug":"blockchain-usd","name":"Blockchain USD","url":"https://heyresearch.xyz/project/blockchain-usd"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-09-23T00:21:18.280Z","recordedAt":"2026-09-30T09:50:03.329Z","summary":"Primary narrative: Payments","evidence":[{"id":"narrative:06892a84-a82e-45cc-a442-196bf5c653c4:payments","url":"https://heyresearch.xyz/narrative/payments","label":"Narrative"}],"source":"hey_rules","facts":{"primary":true,"narrative":"payments"},"links":{"project":"https://heyresearch.xyz/project/blockchain-usd","evidence":"https://heyresearch.xyz/api/evidence/narrative%3A06892a84-a82e-45cc-a442-196bf5c653c4%3Apayments","timeline":"https://heyresearch.xyz/api/projects/blockchain-usd/timeline"}},{"id":"source:4c7b2db0-2df3-481f-a46e-4af008e75e42:added","revision":2,"op":"retract","recordedAt":"2026-10-02T23:00:03.021Z"},{"id":"source:bfdf35b7-4a36-4836-97f7-d3b201e9ba63:added","revision":2,"op":"retract","recordedAt":"2026-10-22T00:55:03.608Z"}],"nextCursor":null,"hasMore":false,"ledger":{"collectionStart":"2026-09-26T11:35:57.227Z","transitionsFrom":"2026-09-26T11:32:48.791Z","newestRecordedAt":"2026-11-07T14:35:11.026Z","projectorRanAt":"2026-11-07T14:35:23.158Z"},"disclaimer":"Public, source-backed activity HEY recorded. Still Building means counted ships during a market drawdown HEY itself tracked — it is not a prediction, not a ranking by price, and not investment advice. Few projects meet Still Building or Under the Radar at any time; both are strict by design, and list responses carry the counts."}