Rei Marte
type: MusicGroup
popularity: 3
followers: 429
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59e30c4a028f051110e1ce34f2e9ee405ca4c03388782c6d4aaba71393179c56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b120e92f-7a8f-4ae9-95ea-87decad8d14c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b120e92f-7a8f-4ae9-95ea-87decad8d14c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b120e92f-7a8f-4ae9-95ea-87decad8d14c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59e30c4a028f051110e1ce34f2e9ee405ca4c03388782c6d4aaba71393179c56","name":"Rei Marte","registered_at":"2026-06-20T12:22:50Z","symbol":"NIM1611164","token_address":"0x34bac8442a8f7fe79c2fe84242adeb289d797e93","type":"artist","uuid":"b120e92f-7a8f-4ae9-95ea-87decad8d14c"}
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 0x59e30c4a028f051110e1ce34f2e9ee405ca4c03388782c6d4aaba71393179c56. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b120e92f-7a8f-4ae9-95ea-87decad8d14c.json and https://artists.proofprofile.net/proofs/artist/b120e92f-7a8f-4ae9-95ea-87decad8d14c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x59e30c4a028f051110e1ce34f2e9ee405ca4c03388782c6d4aaba71393179c56","name":"Rei Marte","registered_at":"2026-06-20T12:22:50Z","symbol":"NIM1611164","token_address":"0x34bac8442a8f7fe79c2fe84242adeb289d797e93","type":"artist","uuid":"b120e92f-7a8f-4ae9-95ea-87decad8d14c"}
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