Kasandra La Condesa de Montecristo
type: MusicGroup
popularity: 8
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5b8e69a4437973d694c2b27e2f7b5361a6eb86f7cfbb46bd580c4d9d3ad1e34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02d94dd9-4c3a-40ff-80d9-d431fc8b3c86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02d94dd9-4c3a-40ff-80d9-d431fc8b3c86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02d94dd9-4c3a-40ff-80d9-d431fc8b3c86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5b8e69a4437973d694c2b27e2f7b5361a6eb86f7cfbb46bd580c4d9d3ad1e34","name":"Kasandra La Condesa de Montecristo","registered_at":"2026-06-15T14:35:45Z","symbol":"NIM0738733","token_address":"0xb7d14cb54e52d83e94c4f2475188c95f3a340313","type":"artist","uuid":"02d94dd9-4c3a-40ff-80d9-d431fc8b3c86"}
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 0xd5b8e69a4437973d694c2b27e2f7b5361a6eb86f7cfbb46bd580c4d9d3ad1e34. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02d94dd9-4c3a-40ff-80d9-d431fc8b3c86.json and https://artists.proofprofile.net/proofs/artist/02d94dd9-4c3a-40ff-80d9-d431fc8b3c86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xd5b8e69a4437973d694c2b27e2f7b5361a6eb86f7cfbb46bd580c4d9d3ad1e34","name":"Kasandra La Condesa de Montecristo","registered_at":"2026-06-15T14:35:45Z","symbol":"NIM0738733","token_address":"0xb7d14cb54e52d83e94c4f2475188c95f3a340313","type":"artist","uuid":"02d94dd9-4c3a-40ff-80d9-d431fc8b3c86"}
album: Kasandra La Condesa de Montecristo
  type: MusicAlbum
  date published: 2025-05-03
album: Clasicos del alma, Kasandra La Condesa de Montecristo (Special Version)
  type: MusicAlbum
  date published: 2025-08-16