Marcela Gutierrez De Piñeres
type: MusicGroup
genre: bolero
popularity: 2
followers: 51
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0663273ba546ac164ecb862d0874bb0daece2f6ce202dbb655d2b16b8b8b526
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b814d1c-0329-484d-af3e-f98ffaae41dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b814d1c-0329-484d-af3e-f98ffaae41dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b814d1c-0329-484d-af3e-f98ffaae41dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0663273ba546ac164ecb862d0874bb0daece2f6ce202dbb655d2b16b8b8b526","name":"Marcela Gutierrez De Piñeres","registered_at":"2026-06-15T23:23:26Z","symbol":"NIM0864638","token_address":"0x9cd39c00578d1cc5845f931cf852394472660e36","type":"artist","uuid":"1b814d1c-0329-484d-af3e-f98ffaae41dd"}
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 0xd0663273ba546ac164ecb862d0874bb0daece2f6ce202dbb655d2b16b8b8b526. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b814d1c-0329-484d-af3e-f98ffaae41dd.json and https://artists.proofprofile.net/proofs/artist/1b814d1c-0329-484d-af3e-f98ffaae41dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xd0663273ba546ac164ecb862d0874bb0daece2f6ce202dbb655d2b16b8b8b526","name":"Marcela Gutierrez De Piñeres","registered_at":"2026-06-15T23:23:26Z","symbol":"NIM0864638","token_address":"0x9cd39c00578d1cc5845f931cf852394472660e36","type":"artist","uuid":"1b814d1c-0329-484d-af3e-f98ffaae41dd"}
album: Dejando Huellas
  type: MusicAlbum
  date published: 2021-09-21
album: A tu lado
  type: MusicAlbum
  date published: 2021-10-07
album: Como no quererte
  type: MusicAlbum
  date published: 2021-10-21
album: Al Mar Le Cantan Los Poetas
  type: MusicAlbum
  date published: 2021-11-29
album: Canciones Para Enamorarse
  type: MusicAlbum
  date published: 2021-12-22
album: Amores y Desamores
  type: MusicAlbum
  date published: 2021-12-23
album: En la intimidad
  type: MusicAlbum
  date published: 2021-12-23
album: Bohemia Cartagenera
  type: MusicAlbum
  date published: 2022-01-31