Villancicos Navideños
type: MusicGroup
popularity: 5
followers: 387
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x570bb59b9912ca08e68a32490df3c4aac8644f02a087af592e10331c15f26deb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc359193-50a9-423d-85a8-3fd2953d9a44.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc359193-50a9-423d-85a8-3fd2953d9a44.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc359193-50a9-423d-85a8-3fd2953d9a44
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x570bb59b9912ca08e68a32490df3c4aac8644f02a087af592e10331c15f26deb","name":"Villancicos Navideños","registered_at":"2026-06-20T17:13:32Z","symbol":"NIM1663953","token_address":"0xbae34d6c83e60a40448bf3cd15a74bcd183691be","type":"artist","uuid":"bc359193-50a9-423d-85a8-3fd2953d9a44"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570bb59b9912ca08e68a32490df3c4aac8644f02a087af592e10331c15f26deb. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc359193-50a9-423d-85a8-3fd2953d9a44.json and https://artists.proofprofile.net/proofs/artist/bc359193-50a9-423d-85a8-3fd2953d9a44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x570bb59b9912ca08e68a32490df3c4aac8644f02a087af592e10331c15f26deb","name":"Villancicos Navideños","registered_at":"2026-06-20T17:13:32Z","symbol":"NIM1663953","token_address":"0xbae34d6c83e60a40448bf3cd15a74bcd183691be","type":"artist","uuid":"bc359193-50a9-423d-85a8-3fd2953d9a44"}
album: Villancicos Para Estudiar
  type: MusicAlbum
  date published: 2023-10-08
album: Villancicos Hermosos
  type: MusicAlbum
  date published: 2023-11-18
album: Noche de Villancicos
  type: MusicAlbum
  date published: 2023-12-01
album: Los Mejores Villancicos
  type: MusicAlbum
  date published: 2023-12-14
album: Melodias Decembrinas
  type: MusicAlbum
  date published: 2023-12-23