Jíbaro Jazz
type: MusicGroup
popularity: 11
followers: 1168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ac52a1de6e0c4ad7e70945e48a781fe0f0a5fd28a6b91fd85faaeff9272f466
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb2b2807-c1f6-46c7-9cf7-cb7f76d273ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb2b2807-c1f6-46c7-9cf7-cb7f76d273ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb2b2807-c1f6-46c7-9cf7-cb7f76d273ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ac52a1de6e0c4ad7e70945e48a781fe0f0a5fd28a6b91fd85faaeff9272f466","name":"Jíbaro Jazz","registered_at":"2026-06-15T01:52:18Z","symbol":"NIM0644832","token_address":"0xe243f9a3e256175d7f072c3f25783309e71a4de3","type":"artist","uuid":"cb2b2807-c1f6-46c7-9cf7-cb7f76d273ad"}
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 0x8ac52a1de6e0c4ad7e70945e48a781fe0f0a5fd28a6b91fd85faaeff9272f466. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb2b2807-c1f6-46c7-9cf7-cb7f76d273ad.json and https://artists.proofprofile.net/proofs/artist/cb2b2807-c1f6-46c7-9cf7-cb7f76d273ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0x8ac52a1de6e0c4ad7e70945e48a781fe0f0a5fd28a6b91fd85faaeff9272f466","name":"Jíbaro Jazz","registered_at":"2026-06-15T01:52:18Z","symbol":"NIM0644832","token_address":"0xe243f9a3e256175d7f072c3f25783309e71a4de3","type":"artist","uuid":"cb2b2807-c1f6-46c7-9cf7-cb7f76d273ad"}