Marcela Luna
type: MusicGroup
popularity: 2
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabff6528a66b2e04b996e9da78225f57029bb26f260c84be965ef5a8ed2febb9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954013
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954013
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34ba376e-3ce2-4b93-9088-ac8285949292.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34ba376e-3ce2-4b93-9088-ac8285949292.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/34ba376e-3ce2-4b93-9088-ac8285949292
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:27:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabff6528a66b2e04b996e9da78225f57029bb26f260c84be965ef5a8ed2febb9","name":"Marcela Luna","registered_at":"2026-06-16T07:54:00Z","symbol":"NIM0986586","token_address":"0x02af6748dca30fe394c5a49020f65d6a0aed2b9d","type":"artist","uuid":"34ba376e-3ce2-4b93-9088-ac8285949292"}
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 0xabff6528a66b2e04b996e9da78225f57029bb26f260c84be965ef5a8ed2febb9. Chain 2 (Bitcoin): anchored in block 954015 (2026-06-16T22:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/34ba376e-3ce2-4b93-9088-ac8285949292.json and https://artists.proofprofile.net/proofs/artist/34ba376e-3ce2-4b93-9088-ac8285949292.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:55:46Z
  text: {"copyright_id":"0xabff6528a66b2e04b996e9da78225f57029bb26f260c84be965ef5a8ed2febb9","name":"Marcela Luna","registered_at":"2026-06-16T07:54:00Z","symbol":"NIM0986586","token_address":"0x02af6748dca30fe394c5a49020f65d6a0aed2b9d","type":"artist","uuid":"34ba376e-3ce2-4b93-9088-ac8285949292"}
album: Vecino
  type: MusicAlbum
  date published: 2022-04-08
album: Ojalá Que No Puedas
  type: MusicAlbum
  date published: 2024-04-12
album: Las Etiquetas
  type: MusicAlbum
  date published: 2024-04-18