Abner T. Santos
type: MusicGroup
popularity: 12
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda98c91ddccf5ba24c6956314d3904a3c02fec3b6052c0ed7166c696e9604ce1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22e39572-661d-4d6a-a366-703c190cd5bf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22e39572-661d-4d6a-a366-703c190cd5bf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/22e39572-661d-4d6a-a366-703c190cd5bf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda98c91ddccf5ba24c6956314d3904a3c02fec3b6052c0ed7166c696e9604ce1","name":"Abner T. Santos","registered_at":"2026-06-14T08:01:31Z","symbol":"NIM0389356","token_address":"0x3f258b244e06ea2a7c011951165be8851220ac4a","type":"artist","uuid":"22e39572-661d-4d6a-a366-703c190cd5bf"}
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 0xda98c91ddccf5ba24c6956314d3904a3c02fec3b6052c0ed7166c696e9604ce1. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/22e39572-661d-4d6a-a366-703c190cd5bf.json and https://artists.proofprofile.net/proofs/artist/22e39572-661d-4d6a-a366-703c190cd5bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0xda98c91ddccf5ba24c6956314d3904a3c02fec3b6052c0ed7166c696e9604ce1","name":"Abner T. Santos","registered_at":"2026-06-14T08:01:31Z","symbol":"NIM0389356","token_address":"0x3f258b244e06ea2a7c011951165be8851220ac4a","type":"artist","uuid":"22e39572-661d-4d6a-a366-703c190cd5bf"}