Reinilson Fonseca
type: MusicGroup
popularity: 9
followers: 9708
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6632055791c0efda2bf5003c010f81f8880b3d54557252eda3eeaa84af79cb36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb828276-0367-4599-97da-5b5bf074b267.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cb828276-0367-4599-97da-5b5bf074b267.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cb828276-0367-4599-97da-5b5bf074b267
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6632055791c0efda2bf5003c010f81f8880b3d54557252eda3eeaa84af79cb36","name":"Reinilson Fonseca","registered_at":"2026-06-20T23:00:03Z","symbol":"NIM1741551","token_address":"0x4e1eb4096c706168327c36f2a75f82317603f96d","type":"artist","uuid":"cb828276-0367-4599-97da-5b5bf074b267"}
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 0x6632055791c0efda2bf5003c010f81f8880b3d54557252eda3eeaa84af79cb36. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb828276-0367-4599-97da-5b5bf074b267.json and https://artists.proofprofile.net/proofs/artist/cb828276-0367-4599-97da-5b5bf074b267.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x6632055791c0efda2bf5003c010f81f8880b3d54557252eda3eeaa84af79cb36","name":"Reinilson Fonseca","registered_at":"2026-06-20T23:00:03Z","symbol":"NIM1741551","token_address":"0x4e1eb4096c706168327c36f2a75f82317603f96d","type":"artist","uuid":"cb828276-0367-4599-97da-5b5bf074b267"}
album: DEIXA CAIR
  type: MusicAlbum
  date published: 2025-09-20