Trio del Mar
type: MusicGroup
genre: bolero
popularity: 2
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae808d238835bf3cb6152e88c8d91c798e972e25f388bb4bd1ef1a7d7a26a87e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de171e42-2598-4be6-9094-ad91487195a0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de171e42-2598-4be6-9094-ad91487195a0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de171e42-2598-4be6-9094-ad91487195a0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae808d238835bf3cb6152e88c8d91c798e972e25f388bb4bd1ef1a7d7a26a87e","name":"Trio del Mar","registered_at":"2026-06-21T05:58:23Z","symbol":"NIM1841140","token_address":"0x1f6467d8dbdc15f9242ae85a35fb7cb127fe3369","type":"artist","uuid":"de171e42-2598-4be6-9094-ad91487195a0"}
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 0xae808d238835bf3cb6152e88c8d91c798e972e25f388bb4bd1ef1a7d7a26a87e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de171e42-2598-4be6-9094-ad91487195a0.json and https://artists.proofprofile.net/proofs/artist/de171e42-2598-4be6-9094-ad91487195a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xae808d238835bf3cb6152e88c8d91c798e972e25f388bb4bd1ef1a7d7a26a87e","name":"Trio del Mar","registered_at":"2026-06-21T05:58:23Z","symbol":"NIM1841140","token_address":"0x1f6467d8dbdc15f9242ae85a35fb7cb127fe3369","type":"artist","uuid":"de171e42-2598-4be6-9094-ad91487195a0"}
album: Vuelve Vuelve (Remastered)
  type: MusicAlbum
  date published: 2024-12-12