{"summary":{"version":"summary-v1","lines":[{"dimension":"build","label":"Build","tag":"DERIVED","text":"Quiet: 0 counted ships in 30 days; latest ship 43 days ago.","evidence":[{"id":"ship:6114ef5c-277c-429e-a58b-446d4b3837d2","label":"GitHub","url":"https://github.com/metacade-labs/arena-project-home","receiptUrl":"https://heyresearch.xyz/api/evidence/ship%3A6114ef5c-277c-429e-a58b-446d4b3837d2"}],"basis":"evidence_record","detailUrl":"https://heyresearch.xyz/api/projects/metacade-labs-arena-project-home/timeline","observedAt":"2026-09-21T14:15:53.000Z","freshness":"fresh","answer":"Quiet for 43 days"},{"dimension":"usage","label":"Product usage","tag":"FACT","text":"No contract is recorded for this project, so there is no on-chain usage to count.","evidence":[],"basis":"coverage_state","detailUrl":"https://heyresearch.xyz/api/projects/metacade-labs-arena-project-home/usage","freshness":"not_applicable","reason":"no_contract"},{"dimension":"market","label":"Market","tag":"FACT","text":"No token recorded: this is a project, not a token.","evidence":[],"basis":"registry_record","detailUrl":"https://heyresearch.xyz/api/projects/metacade-labs-arena-project-home/market","freshness":"not_applicable","reason":"no_token"},{"dimension":"latestChange","label":"Latest change","tag":"FACT","text":"3 days ago: Official sitemap changed: 6 sections added, 8 removed. Added section: metacade.co/app; section: metacade.co/community; section: metacade.co/partners; and 3 more. Removed section: metacade.co/buy; section: metacade.co/club-cade-clients; section: metacade.co/club-cade-creators; and 5 more.","evidence":[{"id":"sourcechange:4f1f6578-0625-4e9d-8625-5a6261ed4b4e","label":"Official site","url":"https://www.metacade.co/sitemap.xml","receiptUrl":"https://heyresearch.xyz/api/evidence/sourcechange%3A4f1f6578-0625-4e9d-8625-5a6261ed4b4e"}],"basis":"evidence_record","detailUrl":"https://heyresearch.xyz/api/changes?project=metacade-labs-arena-project-home","observedAt":"2026-10-31T10:04:11.190Z","freshness":"fresh","change":{"version":"change-explain-v1","eventId":"sourcechange:4f1f6578-0625-4e9d-8625-5a6261ed4b4e","type":"research.source_changed","evidenceId":"sourcechange:4f1f6578-0625-4e9d-8625-5a6261ed4b4e","what":"Official sitemap changed: 6 sections added, 8 removed. Added section: metacade.co/app; section: metacade.co/community; section: metacade.co/partners; and 3 more. Removed section: metacade.co/buy; section: metacade.co/club-cade-clients; section: metacade.co/club-cade-creators; and 5 more","headline":"Official site change, on the project’s own site · not an implementation HEY has seen","capability":{"named":"Official sitemap changed: 6 sections added, 8 removed. Added section: metacade.co/app; section: metacade.co/community; section: metacade.co/partners; and 3 more. Removed section: metacade.co/buy; section: metacade.co/club-cade-clients; section: metacade.co/club-cade-creators; and 5 more","basis":"site_text","text":"Official sitemap changed: 6 sections added, 8 removed. Added section: metacade.co/app; section: metacade.co/community; section: metacade.co/partners; and 3 more. Removed section: metacade.co/buy; section: metacade.co/club-cade-clients; section: metacade.co/club-cade-creators; and 5 more."},"stage":{"observed":"site_change","basis":"ledger_type","notObserved":["code","release","deployment"],"text":"A change to what the site says is not an implementation: HEY has not observed code, a release or a deployment for it."},"reportedBy":{"kind":"team_source","text":"On the project’s own site."},"corroboration":{"state":"not_corroborated","by":[],"text":"Reported in the team’s own source. No independent record HEY holds corroborates it."},"releaseDeployment":{"state":"not_applicable","contracts":[],"evidence":[],"text":"Not a release or a deployment."},"activity":{"ownFunctionCalls":null,"tokenStandardCalls":null,"success":"not_measured","state":"NOT_APPLICABLE","scope":"none","window":null,"text":"No contract is tied to this change, so no product activity is attributed to it. Product usage is read on its own."},"time":{"occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-10-31T10:04:11.190Z","recordedAt":"2026-10-31T10:05:01.213Z","origin":"live","basis":"observed_by_hey","lateIndexed":false,"text":"No source dates it: HEY first saw it on 2026-10-31."},"standing":{"state":"standing","withdrawnEvidence":[]},"evidence":[{"id":"sourcechange:4f1f6578-0625-4e9d-8625-5a6261ed4b4e","receiptUrl":"https://heyresearch.xyz/api/evidence/sourcechange%3A4f1f6578-0625-4e9d-8625-5a6261ed4b4e"}],"unknowns":[{"code":"deployment_not_observed","text":"HEY has not observed a deployment of this change."},{"code":"occurred_at_unknown","text":"No source dates it; when it happened is not known."}],"limit":"It says what HEY read in a public source. A source on record does not prove who runs the project.","explainUrl":"https://heyresearch.xyz/api/projects/metacade-labs-arena-project-home/explain?fact=build.change&event=sourcechange%3A4f1f6578-0625-4e9d-8625-5a6261ed4b4e"}},{"dimension":"unknown","label":"Not yet known","tag":"UNKNOWN","text":"1 gap: API description (no source). Its website links no API description.","evidence":[],"basis":"coverage_state","detailUrl":"https://heyresearch.xyz/api/projects/metacade-labs-arena-project-home/coverage","freshness":"unknown","reason":"no_api_description_linked"}],"computedAt":"2026-11-03T07:19:20.367Z"},"identity":{"slug":"metacade-labs-arena-project-home","name":"Arena Project Home","projectKind":"OTHER","researchLevel":"VERIFIED_BUILDER","catalogStatus":"VERIFIED_BUILDER","primaryNarrative":{"slug":"data","name":"Data"},"websiteUrl":"https://metacade.co","officialX":{"handle":"metacade_","url":"https://x.com/metacade_","status":"ACTIVE","checkedAt":"2026-11-03T02:23:15.415Z","linkHeld":null,"corroboration":"mutual_site_link","corroborationCheckedAt":"2026-11-03T02:23:15.415Z","foundByHey":false},"firstRecordedByHeyAt":"2026-09-19T00:14:15.988Z","url":"https://heyresearch.xyz/project/metacade-labs-arena-project-home"},"build":{"activityStatus":"QUIET","activityMeasured":true,"lastShippedAt":"2026-09-21T14:15:53.000Z","buildMomentum":0,"stillBuilding":false,"stillBuildingState":"NOT_MEASURED","stillBuildingWithheld":"no_token","discoveryGapWithheld":"no_token","underTheRadar":{"state":"NOT_MEASURED","reason":"no_token","explainUrl":"https://heyresearch.xyz/api/projects/metacade-labs-arena-project-home/explain?fact=discovery_gap"},"velocity":{"state":"NEW","current":0,"previous":null,"windowDays":30},"cadence":{"state":"INSUFFICIENT_RELEASES"},"hasBuilderSource":true},"developerFootprint":{"repositories":{"state":"MEASURED","reason":"repository_metadata_read","asOf":"2026-10-28T04:05:45.556Z","official":1,"metadataRead":1},"productionDeployment":{"state":"NONE_FOUND","readAt":"2026-10-28T04:05:45.556Z"},"packages":{"state":"MEASURED","reason":"none_found_in_package_index","asOf":"2026-10-28T04:05:45.556Z","accepted":0,"claimed":0},"advisories":{"state":"NOT_APPLICABLE","reason":"no_accepted_package","subject":"PUBLISHED_PACKAGE"},"contextOnly":true,"coverageUrl":"https://heyresearch.xyz/api/projects/metacade-labs-arena-project-home/coverage"},"usage":{"dimension":"usage","state":"NOT_APPLICABLE","reason":"no_contract","source":"decoded_calls","window":{"from":"2026-10-27","to":"2026-11-02","days":7},"watchedContracts":0,"topMethods":[],"names":"WITHHELD","methodEvents":null,"contextOnly":true,"url":"https://heyresearch.xyz/api/projects/metacade-labs-arena-project-home/usage"},"security":{"audits":{"state":"NONE_FOUND","readFrom":["official_site","official_site_files"],"readAt":"2026-11-02T22:47:42.800Z"},"bugBounty":{"state":"NONE_FOUND","readFrom":["official_site","official_site_files"],"readAt":"2026-11-02T22:47:42.800Z"},"securityTxt":{"state":"NONE_FOUND","url":"https://metacade.co/.well-known/security.txt","readAt":"2026-10-31T10:04:11.190Z","reason":"absent"},"advisories":{"state":"NOT_APPLICABLE","reason":"no_accepted_package"},"repositoryChecks":{"state":"NONE_FOUND","repositoriesRead":1,"readAt":"2026-10-28T04:05:45.556Z"},"incidents":{"state":"NOT_READ","reason":"no_incident_source_read"},"linksOmitted":0,"meaning":"An audit shows an audit took place; it is not a guarantee of safety.","contextOnly":true},"peerContext":{"rulesVersion":"peers-v2","state":"NO_COHORT","reason":"kind_not_classified","computedAt":"2026-11-03T02:05:19.766Z","freshness":{"state":"CURRENT","asOf":"2026-11-03T02:05:19.766Z","staleAfterHours":36},"cohort":null,"minimums":{"median":8,"percentile":20},"dimensions":[],"methodology":"https://heyresearch.xyz/methodology#peers"},"contracts":{"url":"https://heyresearch.xyz/api/projects/metacade-labs-arena-project-home/contracts"},"verification":{"ownerVerified":false,"submitted":false,"sources":{"total":14,"own":14,"verified":0,"contextOnly":0}},"locks":{"coverage":{"state":"NOT_APPLICABLE","reason":"no_token"}},"integrity":{"state":"NOT_APPLICABLE","reason":"no_token"},"latestChanges":{"available":true,"items":[{"id":"state:facd1eef-7355-4144-aae7-a402310bde59:activity_status:42417","revision":1,"op":"upsert","type":"build.status_changed","domain":"build","occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-11-03T06:10:46.719Z","recordedAt":"2026-11-03T06:15:01.875Z","summary":"Activity status moved from Active to Quiet","evidence":[{"id":"state:facd1eef-7355-4144-aae7-a402310bde59:activity_status:42417","label":"HEY state record"}],"source":"hey_state"},{"id":"sourcechange:4f1f6578-0625-4e9d-8625-5a6261ed4b4e","revision":1,"op":"upsert","type":"research.source_changed","domain":"research","occurredAt":null,"precision":"OBSERVED","detectedAt":"2026-10-31T10:04:11.190Z","recordedAt":"2026-10-31T10:05:01.213Z","summary":"Official sitemap changed: 6 sections added, 8 removed. 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