Canciones De Navidad Y Villancicos De Navidad
type: MusicGroup
popularity: 2
followers: 1487
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x590b40f352373593d83c7945540a195397b1ed6f8c9c841df3b344950345a86d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d044c7a-b166-4129-9e79-ccf6f1c03dd5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d044c7a-b166-4129-9e79-ccf6f1c03dd5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d044c7a-b166-4129-9e79-ccf6f1c03dd5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x590b40f352373593d83c7945540a195397b1ed6f8c9c841df3b344950345a86d","name":"Canciones De Navidad Y Villancicos De Navidad","registered_at":"2026-06-16T22:01:54Z","symbol":"NIM1188887","token_address":"0xeebfad4c7dde29968ee0951bc40c30f1b4cc8f11","type":"artist","uuid":"5d044c7a-b166-4129-9e79-ccf6f1c03dd5"}
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 0x590b40f352373593d83c7945540a195397b1ed6f8c9c841df3b344950345a86d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d044c7a-b166-4129-9e79-ccf6f1c03dd5.json and https://artists.proofprofile.net/proofs/artist/5d044c7a-b166-4129-9e79-ccf6f1c03dd5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x590b40f352373593d83c7945540a195397b1ed6f8c9c841df3b344950345a86d","name":"Canciones De Navidad Y Villancicos De Navidad","registered_at":"2026-06-16T22:01:54Z","symbol":"NIM1188887","token_address":"0xeebfad4c7dde29968ee0951bc40c30f1b4cc8f11","type":"artist","uuid":"5d044c7a-b166-4129-9e79-ccf6f1c03dd5"}
album: Canciones De Navidad Y Música De Navidad
  type: MusicAlbum
  date published: 2017-07-07