Kike Cáceres
type: MusicGroup
popularity: 2
followers: 190
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b3d6597b13a88b8a077e86c6208ff3f6501b578caa63bd32fe74d8dc8217298
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/b9accf73-6b80-435d-bf11-68916da2772b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b9accf73-6b80-435d-bf11-68916da2772b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b9accf73-6b80-435d-bf11-68916da2772b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b3d6597b13a88b8a077e86c6208ff3f6501b578caa63bd32fe74d8dc8217298","name":"Kike Cáceres","registered_at":"2026-06-20T16:27:39Z","symbol":"NIM1653143","token_address":"0x54e4285b7500d895d94a3ce1eecff91d18b24e22","type":"artist","uuid":"b9accf73-6b80-435d-bf11-68916da2772b"}
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 0x9b3d6597b13a88b8a077e86c6208ff3f6501b578caa63bd32fe74d8dc8217298. 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/b9accf73-6b80-435d-bf11-68916da2772b.json and https://artists.proofprofile.net/proofs/artist/b9accf73-6b80-435d-bf11-68916da2772b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x9b3d6597b13a88b8a077e86c6208ff3f6501b578caa63bd32fe74d8dc8217298","name":"Kike Cáceres","registered_at":"2026-06-20T16:27:39Z","symbol":"NIM1653143","token_address":"0x54e4285b7500d895d94a3ce1eecff91d18b24e22","type":"artist","uuid":"b9accf73-6b80-435d-bf11-68916da2772b"}
album: En Pastos Verdes
  type: MusicAlbum
  date published: 2022-01-12