Rufino Conde
type: MusicGroup
popularity: 6
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda740b68235b748b365c9224fa112885c433615a7560db830dc739af4d3235d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94a0ecb7-921e-4e03-9233-0bb1c0e1f1b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94a0ecb7-921e-4e03-9233-0bb1c0e1f1b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94a0ecb7-921e-4e03-9233-0bb1c0e1f1b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda740b68235b748b365c9224fa112885c433615a7560db830dc739af4d3235d3","name":"Rufino Conde","registered_at":"2026-06-17T17:35:09Z","symbol":"NIM1468709","token_address":"0x6e7ea83a8a68c1f3c0e92394de7339cd90b0d35e","type":"artist","uuid":"94a0ecb7-921e-4e03-9233-0bb1c0e1f1b1"}
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 0xda740b68235b748b365c9224fa112885c433615a7560db830dc739af4d3235d3. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94a0ecb7-921e-4e03-9233-0bb1c0e1f1b1.json and https://artists.proofprofile.net/proofs/artist/94a0ecb7-921e-4e03-9233-0bb1c0e1f1b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xda740b68235b748b365c9224fa112885c433615a7560db830dc739af4d3235d3","name":"Rufino Conde","registered_at":"2026-06-17T17:35:09Z","symbol":"NIM1468709","token_address":"0x6e7ea83a8a68c1f3c0e92394de7339cd90b0d35e","type":"artist","uuid":"94a0ecb7-921e-4e03-9233-0bb1c0e1f1b1"}
album: Anidando en su querencia
  type: MusicAlbum
  date published: 2023-06-20
album: El Islero
  type: MusicAlbum
  date published: 2023-06-20
album: Abrazo Costero
  type: MusicAlbum
  date published: 2023-07-20
album: Vispera Navideña
  type: MusicAlbum
  date published: 2023-12-18