{"query":{"project":"ethena-usde","mode":"browse","limit":50},"items":[{"id":"signal:d94fb70c-2e46-40b9-8467-88408dfdde18","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":"2026-10-28T01:16:17.829Z","precision":"WINDOW","detectedAt":"2026-10-28T01:16:21.889Z","recordedAt":"2026-10-28T01:20:02.861Z","summary":"$309K traded on 2026-10-27, 3.9× a typical day","before":79109.990687,"after":308915.817645,"evidence":[{"id":"signal:d94fb70c-2e46-40b9-8467-88408dfdde18","label":"HEY Signal"},{"id":"signal:d94fb70c-2e46-40b9-8467-88408dfdde18","url":"https://heyresearch.xyz/project/ethena-usde/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $79K. Volume is context, never a ranking input.","changePct":290.5},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/signal%3Ad94fb70c-2e46-40b9-8467-88408dfdde18","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"signal:4bda8eb4-866a-4162-a74b-fc7a36a4e406","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":"2026-10-25T00:21:27.382Z","precision":"WINDOW","detectedAt":"2026-10-25T00:21:31.900Z","recordedAt":"2026-10-25T00:25:02.427Z","summary":"$711K traded on 2026-10-24, 4.1× a typical day","before":175346.506222,"after":711344.658863,"evidence":[{"id":"signal:4bda8eb4-866a-4162-a74b-fc7a36a4e406","label":"HEY Signal"},{"id":"signal:4bda8eb4-866a-4162-a74b-fc7a36a4e406","url":"https://heyresearch.xyz/project/ethena-usde/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $175K. Volume is context, never a ranking input.","changePct":305.7},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/signal%3A4bda8eb4-866a-4162-a74b-fc7a36a4e406","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"signal:8c01bc7d-bad5-412a-9506-2f856c50fb18","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":"2026-10-22T00:13:58.199Z","precision":"WINDOW","detectedAt":"2026-10-22T00:14:02.098Z","recordedAt":"2026-10-22T00:15:03.227Z","summary":"$645K traded on 2026-10-21, 3.7× a typical day","before":175346.506222,"after":645074.804534,"evidence":[{"id":"signal:8c01bc7d-bad5-412a-9506-2f856c50fb18","label":"HEY Signal"},{"id":"signal:8c01bc7d-bad5-412a-9506-2f856c50fb18","url":"https://heyresearch.xyz/project/ethena-usde/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $175K. Volume is context, never a ranking input.","changePct":267.9},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/signal%3A8c01bc7d-bad5-412a-9506-2f856c50fb18","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"method:6b2786a9-38be-486e-90e5-8429954a6502","revision":1,"op":"upsert","type":"contract.method_resumed","domain":"contract","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"contract":{"chainId":4663,"address":"0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34"},"occurredAt":"2026-10-19T00:00:00.000Z","precision":"DATE","detectedAt":"2026-10-20T00:42:54.967Z","recordedAt":"2026-10-20T00:50:00.189Z","summary":"Contract 0x5d3a…ef34: 1 function called again after 114 days without a call","evidence":[{"id":"method:6b2786a9-38be-486e-90e5-8429954a6502","url":"https://robinhoodchain.blockscout.com/address/0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34","label":"Explorer"}],"source":"decoded_calls","facts":{"day":"2026-10-19","functions":1,"longestSilenceDays":114},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/method%3A6b2786a9-38be-486e-90e5-8429954a6502","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"signal:cff0c1cd-e753-4666-a7b9-f83fee3ca15b","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":"2026-10-17T12:20:37.514Z","precision":"WINDOW","detectedAt":"2026-10-17T12:20:48.863Z","recordedAt":"2026-10-17T12:25:02.656Z","summary":"$568K traded on 2026-10-17, 3.1× a typical day","before":184732.36,"after":568179.95,"evidence":[{"id":"signal:cff0c1cd-e753-4666-a7b9-f83fee3ca15b","label":"HEY Signal"},{"id":"signal:cff0c1cd-e753-4666-a7b9-f83fee3ca15b","url":"https://heyresearch.xyz/project/ethena-usde/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $185K. Volume is context, never a ranking input.","changePct":207.6},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/signal%3Acff0c1cd-e753-4666-a7b9-f83fee3ca15b","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"state:b1fedcfc-c926-4923-86b3-5eda7dd3313f:activity_status:32545","revision":1,"op":"upsert","type":"build.status_changed","domain":"build","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-10-16T13:15:51.486Z","recordedAt":"2026-10-16T13:20:01.589Z","summary":"Activity status moved from Active to Quiet","before":"ACTIVE","after":"QUIET","evidence":[{"id":"state:b1fedcfc-c926-4923-86b3-5eda7dd3313f:activity_status:32545","label":"HEY state record"}],"source":"hey_state","facts":{"key":"activity_status","scoringVersion":"hbm-v29"},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/state%3Ab1fedcfc-c926-4923-86b3-5eda7dd3313f%3Aactivity_status%3A32545","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"integrity:096b599e-1fca-4893-b504-3e374f3ed7f6:market_activity_without_recent_building","revision":1,"op":"upsert","type":"market_integrity.event","domain":"market_integrity","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"token":{"chainId":4663,"address":"0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-10-16T12:58:54.552Z","recordedAt":"2026-10-16T13:00:04.631Z","summary":"The token keeps trading while recent building has gone quiet. Token market status: active market. This describes the token market, not whether development has stopped.","evidence":[{"id":"integrity:096b599e-1fca-4893-b504-3e374f3ed7f6:market_activity_without_recent_building","label":"HEY market index"}],"source":"hey_market_index","facts":{"kind":"MARKET_ACTIVITY_WITHOUT_RECENT_BUILDING","confidence":"medium","marketStatus":"ACTIVE_MARKET","activityStatus":"QUIET"},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/integrity%3A096b599e-1fca-4893-b504-3e374f3ed7f6%3Amarket_activity_without_recent_building","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"signal:c09300b1-8c38-4a47-a2ce-de2b1055cf9f","revision":2,"op":"retract","recordedAt":"2026-10-17T21:50:02.799Z"},{"id":"source:16cc9ec4-e8f8-43fe-bacd-74730311310d:added","revision":1,"op":"upsert","type":"research.source_added","domain":"research","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-10-12T17:05:06.779Z","recordedAt":"2026-10-12T17:10:02.107Z","summary":"Official source added: x","evidence":[{"id":"source:16cc9ec4-e8f8-43fe-bacd-74730311310d","url":"https://x.com/ethena","label":"X"}],"source":"website_crawl","facts":{"sourceType":"X"},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/source%3A16cc9ec4-e8f8-43fe-bacd-74730311310d","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"signal:65dc8f40-d634-4669-9b0d-e4fd6abcc1c2","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":"2026-10-11T12:06:05.964Z","precision":"WINDOW","detectedAt":"2026-10-11T12:06:09.293Z","recordedAt":"2026-10-11T12:06:05.987Z","summary":"$181K traded on 2026-10-11, 3.6× a typical day","before":50236.72,"after":180894.23,"evidence":[{"id":"signal:65dc8f40-d634-4669-9b0d-e4fd6abcc1c2","label":"HEY Signal"},{"id":"signal:65dc8f40-d634-4669-9b0d-e4fd6abcc1c2","url":"https://heyresearch.xyz/project/ethena-usde/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $50K. Volume is context, never a ranking input.","changePct":260.1},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/signal%3A65dc8f40-d634-4669-9b0d-e4fd6abcc1c2","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"method:71114215-0a48-4665-b1ed-c02e12ae1e3a","revision":1,"op":"upsert","type":"contract.method_resumed","domain":"contract","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"contract":{"chainId":4663,"address":"0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34"},"occurredAt":"2026-10-08T00:00:00.000Z","precision":"DATE","detectedAt":"2026-10-09T00:44:00.013Z","recordedAt":"2026-10-09T00:50:00.098Z","summary":"Contract 0x5d3a…ef34: 1 function called again after 103 days without a call","evidence":[{"id":"method:71114215-0a48-4665-b1ed-c02e12ae1e3a","url":"https://robinhoodchain.blockscout.com/address/0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34","label":"Explorer"}],"source":"decoded_calls","facts":{"day":"2026-10-08","functions":1,"longestSilenceDays":103},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/method%3A71114215-0a48-4665-b1ed-c02e12ae1e3a","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"sourcechange:d02cb7bd-4a5c-4fd5-9ed6-19949aa63b1a","revision":3,"op":"retract","recordedAt":"2026-10-22T05:45:01.219Z"},{"id":"ship:5ed17e08-ef01-43fc-a4f1-aa1d188502fd","revision":1,"op":"upsert","type":"contract.deployed","domain":"contract","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"contract":{"chainId":4663,"address":"0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34"},"occurredAt":"2026-10-03T07:10:30.873Z","precision":"EXACT","detectedAt":"2026-10-03T07:11:29.593Z","recordedAt":"2026-10-03T07:12:55.905Z","summary":"Verified contract source: USDeOFT","evidence":[{"id":"ship:5ed17e08-ef01-43fc-a4f1-aa1d188502fd","url":"https://robinhoodchain.blockscout.com/address/0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34?tab=contract","label":"Explorer"}],"source":"explorer","facts":{"eventType":"CONTRACT_DEPLOY","verification":"PUBLICLY_VERIFIED"},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/ship%3A5ed17e08-ef01-43fc-a4f1-aa1d188502fd","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"source:1204a5e4-a3e2-4370-a9fb-8268fffdbfa9:added","revision":2,"op":"retract","recordedAt":"2026-10-22T01:35:04.108Z"},{"id":"source:cba989be-b149-48bc-aa81-76a9db2776ed:added","revision":2,"op":"retract","recordedAt":"2026-10-22T01:35:04.108Z"},{"id":"source:f0e1f199-6a82-4492-bf5f-0b7fc0608d0f:added","revision":2,"op":"retract","recordedAt":"2026-10-22T01:35:04.108Z"},{"id":"source:a1247f9a-5e1f-42d0-ae28-00d58191e79d:added","revision":2,"op":"retract","recordedAt":"2026-10-22T01:35:04.108Z"},{"id":"source:8ddc1a1f-ce68-4ea4-83ba-3dd14a8042fc:added","revision":2,"op":"retract","recordedAt":"2026-10-22T01:35:04.108Z"},{"id":"source:1c05a929-4b10-42ab-ab41-01e9f096938a:added","revision":2,"op":"retract","recordedAt":"2026-10-22T01:35:04.108Z"},{"id":"source:c72ac588-eede-40a6-b6c1-d95419ebdc62:added","revision":2,"op":"retract","recordedAt":"2026-10-22T01:35:04.108Z"},{"id":"source:c40a7c9a-ab7f-4446-a32f-2ba398b86166:added","revision":2,"op":"retract","recordedAt":"2026-10-22T01:35:04.108Z"},{"id":"source:f606350a-033f-48fa-b82b-185747c93b74:added","revision":2,"op":"retract","recordedAt":"2026-10-22T01:35:04.108Z"},{"id":"source:fa6c109f-179c-408b-96f9-a055d2ebb956:added","revision":2,"op":"retract","recordedAt":"2026-10-22T01:35:04.108Z"},{"id":"source:aa5592ed-12fa-4107-9800-cc3cd619dbb8:added","revision":2,"op":"retract","recordedAt":"2026-10-22T01:35:04.108Z"},{"id":"source:2c98fd1e-5fa8-4f08-aba5-636b705dde49:added","revision":2,"op":"retract","recordedAt":"2026-10-22T01:35:04.108Z"},{"id":"signal:e1b07496-5741-47ee-91be-f88e65705c7a","revision":1,"op":"upsert","type":"market.volume_spike","domain":"market","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":"2026-10-01T06:06:22.174Z","precision":"WINDOW","detectedAt":"2026-10-01T06:06:24.801Z","recordedAt":"2026-10-01T06:06:24.143Z","summary":"$111K traded on 2026-10-01, 3.4× a typical day","before":33201.49,"after":111442.97,"evidence":[{"id":"signal:e1b07496-5741-47ee-91be-f88e65705c7a","label":"HEY Signal"},{"id":"signal:e1b07496-5741-47ee-91be-f88e65705c7a","url":"https://heyresearch.xyz/project/ethena-usde/market#trading","label":"Trading, day by day"}],"source":"hey_signal","facts":{"kind":"volume_spike","unit":"usd/day","detail":"The week's typical day was $33K. Volume is context, never a ranking input.","changePct":235.7},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/signal%3Ae1b07496-5741-47ee-91be-f88e65705c7a","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"ship:c7293bed-2aef-4e8d-abaa-cb403536f674","revision":5,"op":"upsert","type":"build.code_activity","domain":"build","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":"2026-09-16T06:33:58.000Z","precision":"WEEK","detectedAt":"2026-09-30T00:13:54.583Z","recordedAt":"2026-10-15T18:15:00.824Z","summary":"Code changes, week of 2026-09-14 – 2026-09-20","evidence":[{"id":"ship:c7293bed-2aef-4e8d-abaa-cb403536f674","url":"https://github.com/ethena-labs/ethena_sats_adapters","label":"GitHub"}],"source":"github","countsAsBuilding":true,"facts":{"eventType":"CODE_ACTIVITY","commitsRead":1,"verification":"SOURCE_LINKED","codeSubstance":"SUBSTANTIVE","commitsListed":2,"commitsNotRead":1,"commitsChangedCode":1,"codeSubstanceVersion":"commit-substance-v4","commitsSubstanceUnknown":0,"commitsDocumentationOrMaintenance":0},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/ship%3Ac7293bed-2aef-4e8d-abaa-cb403536f674","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"state:b1fedcfc-c926-4923-86b3-5eda7dd3313f:catalog_status:6811","revision":1,"op":"upsert","type":"research.builder_verified","domain":"research","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-09-30T00:13:33.697Z","recordedAt":"2026-09-30T00:15:08.752Z","summary":"Research standing moved from Published to Verified builder","before":"QUALIFIED","after":"VERIFIED_BUILDER","evidence":[{"id":"state:b1fedcfc-c926-4923-86b3-5eda7dd3313f:catalog_status:6811","label":"HEY state record"}],"source":"hey_state","annotations":{"signalIds":["signal:db9404e4-f2ff-4f32-ae8d-cf81074a5314"]},"facts":{"key":"catalog_status","scoringVersion":"hbm-v17"},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/state%3Ab1fedcfc-c926-4923-86b3-5eda7dd3313f%3Acatalog_status%3A6811","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"source:345aec05-17da-4e7b-a70c-32be9cee604b:added","revision":1,"op":"upsert","type":"research.source_added","domain":"research","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-09-30T00:11:37.911Z","recordedAt":"2026-09-30T00:13:33.765Z","summary":"Official source added: GitHub repo","evidence":[{"id":"source:345aec05-17da-4e7b-a70c-32be9cee604b","url":"https://github.com/ethena-labs/ethena_sats_adapters","label":"GitHub repo"}],"source":"token_repo_link","facts":{"sourceType":"GITHUB_REPO"},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/source%3A345aec05-17da-4e7b-a70c-32be9cee604b","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"method:59d8e28c-7c63-4899-9d85-c9ded022534f","revision":1,"op":"upsert","type":"contract.method_first_observed","domain":"contract","origin":"live","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"contract":{"chainId":4663,"address":"0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34"},"occurredAt":"2026-09-19T00:00:00.000Z","precision":"DATE","detectedAt":"2026-09-26T18:53:11.833Z","recordedAt":"2026-09-26T18:55:04.204Z","summary":"Contract 0x5d3a…ef34: 1 function called for the first time","evidence":[{"id":"method:59d8e28c-7c63-4899-9d85-c9ded022534f","url":"https://robinhoodchain.blockscout.com/address/0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34","label":"Explorer"}],"source":"decoded_calls","facts":{"day":"2026-09-19","functions":1},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/method%3A59d8e28c-7c63-4899-9d85-c9ded022534f","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"method:fdd66063-f0ef-4cb7-88d8-5e498c86b1cc","revision":1,"op":"upsert","type":"contract.method_first_observed","domain":"contract","origin":"backfill","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"contract":{"chainId":4663,"address":"0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34"},"occurredAt":"2026-09-08T00:00:00.000Z","precision":"DATE","detectedAt":"2026-09-26T18:53:11.833Z","recordedAt":"2026-09-26T18:55:04.204Z","summary":"Contract 0x5d3a…ef34: 2 functions called for the first time","evidence":[{"id":"method:fdd66063-f0ef-4cb7-88d8-5e498c86b1cc","url":"https://robinhoodchain.blockscout.com/address/0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34","label":"Explorer"}],"source":"decoded_calls","facts":{"day":"2026-09-08","functions":2},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/method%3Afdd66063-f0ef-4cb7-88d8-5e498c86b1cc","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"method:cbc39583-3f14-444e-8481-b910c16bbb24","revision":1,"op":"upsert","type":"contract.method_resumed","domain":"contract","origin":"backfill","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"contract":{"chainId":4663,"address":"0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34"},"occurredAt":"2026-08-13T00:00:00.000Z","precision":"DATE","detectedAt":"2026-09-26T18:53:11.833Z","recordedAt":"2026-09-26T18:55:04.204Z","summary":"Contract 0x5d3a…ef34: 2 functions called again after 30 or more days without a call","evidence":[{"id":"method:cbc39583-3f14-444e-8481-b910c16bbb24","url":"https://robinhoodchain.blockscout.com/address/0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34","label":"Explorer"}],"source":"decoded_calls","facts":{"day":"2026-08-13","functions":2,"longestSilenceDays":66},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/method%3Acbc39583-3f14-444e-8481-b910c16bbb24","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"method:ab1f510d-e378-49a6-83b0-87f7fc61d409","revision":1,"op":"upsert","type":"contract.method_first_observed","domain":"contract","origin":"backfill","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"contract":{"chainId":4663,"address":"0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34"},"occurredAt":"2026-06-08T00:00:00.000Z","precision":"DATE","detectedAt":"2026-09-26T18:53:11.833Z","recordedAt":"2026-09-26T18:55:04.204Z","summary":"Contract 0x5d3a…ef34: 3 functions called for the first time","evidence":[{"id":"method:ab1f510d-e378-49a6-83b0-87f7fc61d409","url":"https://robinhoodchain.blockscout.com/address/0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34","label":"Explorer"}],"source":"decoded_calls","facts":{"day":"2026-06-08","functions":3},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/method%3Aab1f510d-e378-49a6-83b0-87f7fc61d409","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"method:512fdef3-0883-4393-bb22-bb08b46d09fe","revision":1,"op":"upsert","type":"contract.method_first_observed","domain":"contract","origin":"backfill","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"contract":{"chainId":4663,"address":"0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34"},"occurredAt":"2026-06-07T00:00:00.000Z","precision":"DATE","detectedAt":"2026-09-26T18:53:11.833Z","recordedAt":"2026-09-26T18:55:04.204Z","summary":"Contract 0x5d3a…ef34: 5 functions called for the first time","evidence":[{"id":"method:512fdef3-0883-4393-bb22-bb08b46d09fe","url":"https://robinhoodchain.blockscout.com/address/0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34","label":"Explorer"}],"source":"decoded_calls","facts":{"day":"2026-06-07","functions":5},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/method%3A512fdef3-0883-4393-bb22-bb08b46d09fe","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"method:3ca2815d-c139-47f9-9f8e-96be929dfeb1","revision":1,"op":"upsert","type":"contract.method_first_observed","domain":"contract","origin":"backfill","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"contract":{"chainId":4663,"address":"0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34"},"occurredAt":"2026-07-15T00:00:00.000Z","precision":"DATE","detectedAt":"2026-09-26T18:53:11.833Z","recordedAt":"2026-09-26T18:55:04.204Z","summary":"Contract 0x5d3a…ef34: 1 function called for the first time","evidence":[{"id":"method:3ca2815d-c139-47f9-9f8e-96be929dfeb1","url":"https://robinhoodchain.blockscout.com/address/0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34","label":"Explorer"}],"source":"decoded_calls","facts":{"day":"2026-07-15","functions":1},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/method%3A3ca2815d-c139-47f9-9f8e-96be929dfeb1","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"method:2225ade3-74cc-4001-b8fa-baebc84887d7","revision":1,"op":"upsert","type":"contract.method_resumed","domain":"contract","origin":"backfill","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"contract":{"chainId":4663,"address":"0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34"},"occurredAt":"2026-08-05T00:00:00.000Z","precision":"DATE","detectedAt":"2026-09-26T18:53:11.833Z","recordedAt":"2026-09-26T18:55:04.204Z","summary":"Contract 0x5d3a…ef34: 1 function called again after 63 days without a call","evidence":[{"id":"method:2225ade3-74cc-4001-b8fa-baebc84887d7","url":"https://robinhoodchain.blockscout.com/address/0x5d3a1ff2b6bab83b63cd9ad0787074081a52ef34","label":"Explorer"}],"source":"decoded_calls","facts":{"day":"2026-08-05","functions":1,"longestSilenceDays":63},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/method%3A2225ade3-74cc-4001-b8fa-baebc84887d7","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"signal:519fd2e1-2e7d-4cba-ad54-d77e94cc58b0","revision":1,"op":"upsert","type":"market.liquidity_moved","domain":"market","origin":"bootstrap","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":"2026-09-26T06:13:34.787Z","precision":"WINDOW","detectedAt":"2026-09-26T06:13:36.641Z","recordedAt":"2026-09-26T11:40:10.918Z","summary":"Liquidity $156K → $1.0M in a week","before":156380.79,"after":1008127.01,"evidence":[{"id":"signal:519fd2e1-2e7d-4cba-ad54-d77e94cc58b0","label":"HEY Signal"},{"id":"signal:519fd2e1-2e7d-4cba-ad54-d77e94cc58b0","url":"https://heyresearch.xyz/project/ethena-usde/market#history","label":"Liquidity, day by day"}],"source":"hey_signal","facts":{"kind":"liquidity_rise","unit":"usd","detail":"Up 545% between 2026-09-18 and 2026-09-25, as DEX Screener read the pool.","changePct":544.7},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/signal%3A519fd2e1-2e7d-4cba-ad54-d77e94cc58b0","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"signal:0022ad5c-4fa2-4848-be4c-02a62993efc2","revision":1,"op":"upsert","type":"market.liquidity_moved","domain":"market","origin":"bootstrap","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":"2026-09-19T06:11:37.301Z","precision":"WINDOW","detectedAt":"2026-09-19T06:11:38.819Z","recordedAt":"2026-09-26T11:40:10.918Z","summary":"Liquidity $105K → $156K in a week","before":105007.6,"after":156379.78,"evidence":[{"id":"signal:0022ad5c-4fa2-4848-be4c-02a62993efc2","label":"HEY Signal"},{"id":"signal:0022ad5c-4fa2-4848-be4c-02a62993efc2","url":"https://heyresearch.xyz/project/ethena-usde/market#history","label":"Liquidity, day by day"}],"source":"hey_signal","facts":{"kind":"liquidity_rise","unit":"usd","detail":"Up 49% between 2026-09-12 and 2026-09-19, as DEX Screener read the pool.","changePct":48.9},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/signal%3A0022ad5c-4fa2-4848-be4c-02a62993efc2","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"source:513f146b-b0b7-4aee-b047-b3f412d2a6bd:added","revision":2,"op":"retract","recordedAt":"2026-10-12T13:39:30.124Z"},{"id":"signal:85d53ed3-dfbb-4914-95fe-7ac4ff278534","revision":2,"op":"retract","recordedAt":"2026-10-17T21:50:02.799Z"},{"id":"ship:f2107c76-9210-4237-871e-ad11395320d9","revision":2,"op":"retract","recordedAt":"2026-10-09T03:55:35.423Z"},{"id":"narrative:b1fedcfc-c926-4923-86b3-5eda7dd3313f:perps","revision":2,"op":"upsert","type":"research.narrative_assigned","domain":"research","origin":"bootstrap","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-09-12T16:58:43.830Z","recordedAt":"2026-09-30T08:30:03.320Z","summary":"Narrative: Perps","evidence":[{"id":"narrative:b1fedcfc-c926-4923-86b3-5eda7dd3313f:perps","url":"https://heyresearch.xyz/narrative/perps","label":"Narrative"}],"source":"hey_rules","facts":{"primary":false,"narrative":"perps"},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/narrative%3Ab1fedcfc-c926-4923-86b3-5eda7dd3313f%3Aperps","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}},{"id":"narrative:b1fedcfc-c926-4923-86b3-5eda7dd3313f:payments","revision":2,"op":"upsert","type":"research.narrative_assigned","domain":"research","origin":"bootstrap","project":{"slug":"ethena-usde","name":"Ethena USDe","url":"https://heyresearch.xyz/project/ethena-usde"},"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-09-12T16:58:43.830Z","recordedAt":"2026-09-30T08:30:03.320Z","summary":"Primary narrative: Payments","evidence":[{"id":"narrative:b1fedcfc-c926-4923-86b3-5eda7dd3313f:payments","url":"https://heyresearch.xyz/narrative/payments","label":"Narrative"}],"source":"hey_rules","facts":{"primary":true,"narrative":"payments"},"links":{"project":"https://heyresearch.xyz/project/ethena-usde","evidence":"https://heyresearch.xyz/api/evidence/narrative%3Ab1fedcfc-c926-4923-86b3-5eda7dd3313f%3Apayments","timeline":"https://heyresearch.xyz/api/projects/ethena-usde/timeline"}}],"nextCursor":null,"hasMore":false,"ledger":{"collectionStart":"2026-09-26T11:35:57.227Z","transitionsFrom":"2026-09-26T11:32:48.791Z","newestRecordedAt":"2026-10-28T03:35:04.932Z","projectorRanAt":"2026-10-28T03:35:04.932Z"},"disclaimer":"Public, source-backed activity HEY recorded. Still Building means verified activity through a tracked market drawdown — 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."}