Rixa Neves
type: MusicGroup
popularity: 13
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e31b71fde394859278f1fe4ee1fc59da1ce3b63b0d31a9ed6fbb92e227c7f84
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953727
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953727
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/90f7c699-845c-46f5-a2ac-4ee94db972fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/90f7c699-845c-46f5-a2ac-4ee94db972fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/90f7c699-845c-46f5-a2ac-4ee94db972fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:33:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e31b71fde394859278f1fe4ee1fc59da1ce3b63b0d31a9ed6fbb92e227c7f84","name":"Rixa Neves","registered_at":"2026-06-14T19:46:27Z","symbol":"NIM0557460","token_address":"0xe6f4ea25b9361ecfdcb3bef5c0eb38838ff62c00","type":"artist","uuid":"90f7c699-845c-46f5-a2ac-4ee94db972fa"}
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 0x9e31b71fde394859278f1fe4ee1fc59da1ce3b63b0d31a9ed6fbb92e227c7f84. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/90f7c699-845c-46f5-a2ac-4ee94db972fa.json and https://artists.proofprofile.net/proofs/artist/90f7c699-845c-46f5-a2ac-4ee94db972fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:33:01Z
  text: {"copyright_id":"0x9e31b71fde394859278f1fe4ee1fc59da1ce3b63b0d31a9ed6fbb92e227c7f84","name":"Rixa Neves","registered_at":"2026-06-14T19:46:27Z","symbol":"NIM0557460","token_address":"0xe6f4ea25b9361ecfdcb3bef5c0eb38838ff62c00","type":"artist","uuid":"90f7c699-845c-46f5-a2ac-4ee94db972fa"}
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