TR MC
type: MusicGroup
popularity: 2
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31b02347843b17cb32bfae4f79176abd6b0e72e8a95b33869d04bb40cdb3d9e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f9f6cc3-68e6-4fb0-a5b5-dc53dc12edaf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f9f6cc3-68e6-4fb0-a5b5-dc53dc12edaf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4f9f6cc3-68e6-4fb0-a5b5-dc53dc12edaf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31b02347843b17cb32bfae4f79176abd6b0e72e8a95b33869d04bb40cdb3d9e2","name":"TR MC","registered_at":"2026-06-16T17:18:49Z","symbol":"NIM1121340","token_address":"0x2c6166d0d841dfa6575b081bf0aa6bca2dcc700b","type":"artist","uuid":"4f9f6cc3-68e6-4fb0-a5b5-dc53dc12edaf"}
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 0x31b02347843b17cb32bfae4f79176abd6b0e72e8a95b33869d04bb40cdb3d9e2. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4f9f6cc3-68e6-4fb0-a5b5-dc53dc12edaf.json and https://artists.proofprofile.net/proofs/artist/4f9f6cc3-68e6-4fb0-a5b5-dc53dc12edaf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x31b02347843b17cb32bfae4f79176abd6b0e72e8a95b33869d04bb40cdb3d9e2","name":"TR MC","registered_at":"2026-06-16T17:18:49Z","symbol":"NIM1121340","token_address":"0x2c6166d0d841dfa6575b081bf0aa6bca2dcc700b","type":"artist","uuid":"4f9f6cc3-68e6-4fb0-a5b5-dc53dc12edaf"}
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