John bravo
type: MusicGroup
genre: amapiano
genre: gqom
popularity: 5
followers: 665
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d0876588d8cf1aa5b812a2f6c7ea24f4c316b5b7356cc0ae8b22166f87d096b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8ea4350-4412-492d-989a-a296fa2ce444.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8ea4350-4412-492d-989a-a296fa2ce444.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8ea4350-4412-492d-989a-a296fa2ce444
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d0876588d8cf1aa5b812a2f6c7ea24f4c316b5b7356cc0ae8b22166f87d096b","name":"John bravo","registered_at":"2026-06-20T22:00:49Z","symbol":"NIM1727581","token_address":"0x7056696ddf50d2d67e9878ebb06b61da803b2908","type":"artist","uuid":"c8ea4350-4412-492d-989a-a296fa2ce444"}
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 0x0d0876588d8cf1aa5b812a2f6c7ea24f4c316b5b7356cc0ae8b22166f87d096b. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8ea4350-4412-492d-989a-a296fa2ce444.json and https://artists.proofprofile.net/proofs/artist/c8ea4350-4412-492d-989a-a296fa2ce444.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x0d0876588d8cf1aa5b812a2f6c7ea24f4c316b5b7356cc0ae8b22166f87d096b","name":"John bravo","registered_at":"2026-06-20T22:00:49Z","symbol":"NIM1727581","token_address":"0x7056696ddf50d2d67e9878ebb06b61da803b2908","type":"artist","uuid":"c8ea4350-4412-492d-989a-a296fa2ce444"}
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