Renan Cruz
type: MusicGroup
genre: forró
genre: piseiro
popularity: 3
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf081ee6bd8693bdd19eae7f0b04b39c7ec43c1c4f9ea7c9ad36d31bae8b80443
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12999e42-d60b-4e5a-a432-ee88f056d267.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12999e42-d60b-4e5a-a432-ee88f056d267.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/12999e42-d60b-4e5a-a432-ee88f056d267
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf081ee6bd8693bdd19eae7f0b04b39c7ec43c1c4f9ea7c9ad36d31bae8b80443","name":"Renan Cruz","registered_at":"2026-06-15T20:05:30Z","symbol":"NIM0817423","token_address":"0xa1db12ab80027eb030a14b9b7d6a67e138fdc4a0","type":"artist","uuid":"12999e42-d60b-4e5a-a432-ee88f056d267"}
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 0xf081ee6bd8693bdd19eae7f0b04b39c7ec43c1c4f9ea7c9ad36d31bae8b80443. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12999e42-d60b-4e5a-a432-ee88f056d267.json and https://artists.proofprofile.net/proofs/artist/12999e42-d60b-4e5a-a432-ee88f056d267.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0xf081ee6bd8693bdd19eae7f0b04b39c7ec43c1c4f9ea7c9ad36d31bae8b80443","name":"Renan Cruz","registered_at":"2026-06-15T20:05:30Z","symbol":"NIM0817423","token_address":"0xa1db12ab80027eb030a14b9b7d6a67e138fdc4a0","type":"artist","uuid":"12999e42-d60b-4e5a-a432-ee88f056d267"}
album: Ama Ou Desama
  type: MusicAlbum
  date published: 2021-09-01
album: Red de Melancia
  type: MusicAlbum
  date published: 2025-05-09
album: Red de Melancia
  type: MusicAlbum
  date published: 2025-05-09
album: Aquele Amor
  type: MusicAlbum
  date published: 2025-05-16