Trinidad Mad Man
type: MusicGroup
popularity: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8ccfa11956b6391a1698df40c6756858f80cca2241fb076aaa7ac43b0241d2a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20767fa8-df99-43d6-aecc-971e825a5347.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/20767fa8-df99-43d6-aecc-971e825a5347.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/20767fa8-df99-43d6-aecc-971e825a5347
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8ccfa11956b6391a1698df40c6756858f80cca2241fb076aaa7ac43b0241d2a","name":"Trinidad Mad Man","registered_at":"2026-06-16T00:44:58Z","symbol":"NIM0884101","token_address":"0x996ecfa6a9d55eaed0204c14d3e915c6ab1d3b85","type":"artist","uuid":"20767fa8-df99-43d6-aecc-971e825a5347"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ccfa11956b6391a1698df40c6756858f80cca2241fb076aaa7ac43b0241d2a. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20767fa8-df99-43d6-aecc-971e825a5347.json and https://artists.proofprofile.net/proofs/artist/20767fa8-df99-43d6-aecc-971e825a5347.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xb8ccfa11956b6391a1698df40c6756858f80cca2241fb076aaa7ac43b0241d2a","name":"Trinidad Mad Man","registered_at":"2026-06-16T00:44:58Z","symbol":"NIM0884101","token_address":"0x996ecfa6a9d55eaed0204c14d3e915c6ab1d3b85","type":"artist","uuid":"20767fa8-df99-43d6-aecc-971e825a5347"}