Trio Subtonic
type: MusicGroup
popularity: 5
followers: 1052
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69661b8c21eae6f3056a46c5b582ab0862677e7e6635b1c4c23e41e10c95fd77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c8bc19d-5e98-495e-981f-34be54a5bfe1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c8bc19d-5e98-495e-981f-34be54a5bfe1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c8bc19d-5e98-495e-981f-34be54a5bfe1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69661b8c21eae6f3056a46c5b582ab0862677e7e6635b1c4c23e41e10c95fd77","name":"Trio Subtonic","registered_at":"2026-06-15T17:55:53Z","symbol":"NIM0786512","token_address":"0x6e84c580d537a34635b1a9344c143f11cdff9cf2","type":"artist","uuid":"0c8bc19d-5e98-495e-981f-34be54a5bfe1"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69661b8c21eae6f3056a46c5b582ab0862677e7e6635b1c4c23e41e10c95fd77. Chain 2 (Bitcoin): anchored in block 953886 (2026-06-16T04:37:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c8bc19d-5e98-495e-981f-34be54a5bfe1.json and https://artists.proofprofile.net/proofs/artist/0c8bc19d-5e98-495e-981f-34be54a5bfe1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:37:45Z
  text: {"copyright_id":"0x69661b8c21eae6f3056a46c5b582ab0862677e7e6635b1c4c23e41e10c95fd77","name":"Trio Subtonic","registered_at":"2026-06-15T17:55:53Z","symbol":"NIM0786512","token_address":"0x6e84c580d537a34635b1a9344c143f11cdff9cf2","type":"artist","uuid":"0c8bc19d-5e98-495e-981f-34be54a5bfe1"}
album: The Aqueous
  type: MusicAlbum
  date published: 2007-01-01
album: Cave Dweller
  type: MusicAlbum
  date published: 2009-08-07
album: I'll Meet You There Tomorrow
  type: MusicAlbum
  date published: 2012-01-01
album: Night Runners
  type: MusicAlbum
  date published: 2013-09-18
album: Fiction
  type: MusicAlbum
  date published: 2016-06-17
album: Fiction
  type: MusicAlbum
  date published: 2016-06-17
album: Fiction
  type: MusicAlbum
  date published: 2016-06-17
album: Live at Alberta Street Pub (feat. Dan Balmer)
  type: MusicAlbum
  date published: 2017-12-15
album: Elegy
  type: MusicAlbum
  date published: 2019-09-06
album: Coda
  type: MusicAlbum
  date published: 2020-12-18