Victor Santos
type: MusicGroup
popularity: 11
followers: 155
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x720056936d03e962d0bd0c23583983d9f918359de8d2008a13842f448f6bf0ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7b3624d-e5b7-4853-86c3-10b3e338d29b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7b3624d-e5b7-4853-86c3-10b3e338d29b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7b3624d-e5b7-4853-86c3-10b3e338d29b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x720056936d03e962d0bd0c23583983d9f918359de8d2008a13842f448f6bf0ef","name":"Victor Santos","registered_at":"2026-06-15T01:37:02Z","symbol":"NIM0641184","token_address":"0x1575a17a5ebb536e3b27b17276936b22ec70be00","type":"artist","uuid":"c7b3624d-e5b7-4853-86c3-10b3e338d29b"}
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 0x720056936d03e962d0bd0c23583983d9f918359de8d2008a13842f448f6bf0ef. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7b3624d-e5b7-4853-86c3-10b3e338d29b.json and https://artists.proofprofile.net/proofs/artist/c7b3624d-e5b7-4853-86c3-10b3e338d29b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0x720056936d03e962d0bd0c23583983d9f918359de8d2008a13842f448f6bf0ef","name":"Victor Santos","registered_at":"2026-06-15T01:37:02Z","symbol":"NIM0641184","token_address":"0x1575a17a5ebb536e3b27b17276936b22ec70be00","type":"artist","uuid":"c7b3624d-e5b7-4853-86c3-10b3e338d29b"}
album: Roses
  type: MusicAlbum
  date published: 2021-02-08