Rodolfo OS Three Boys
type: MusicGroup
popularity: 3
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5b30c08276faf8f12484936753006af3d9ea3cf2efb5a1d795cc9f8b5cdeedb
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/c77c4e2d-50e1-4248-bd58-41c8e74181c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c77c4e2d-50e1-4248-bd58-41c8e74181c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c77c4e2d-50e1-4248-bd58-41c8e74181c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5b30c08276faf8f12484936753006af3d9ea3cf2efb5a1d795cc9f8b5cdeedb","name":"Rodolfo OS Three Boys","registered_at":"2026-06-20T21:37:29Z","symbol":"NIM1721944","token_address":"0xf4b01478449b328e9fae9ed6aced84802d5b82a7","type":"artist","uuid":"c77c4e2d-50e1-4248-bd58-41c8e74181c8"}
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 0xd5b30c08276faf8f12484936753006af3d9ea3cf2efb5a1d795cc9f8b5cdeedb. 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/c77c4e2d-50e1-4248-bd58-41c8e74181c8.json and https://artists.proofprofile.net/proofs/artist/c77c4e2d-50e1-4248-bd58-41c8e74181c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xd5b30c08276faf8f12484936753006af3d9ea3cf2efb5a1d795cc9f8b5cdeedb","name":"Rodolfo OS Three Boys","registered_at":"2026-06-20T21:37:29Z","symbol":"NIM1721944","token_address":"0xf4b01478449b328e9fae9ed6aced84802d5b82a7","type":"artist","uuid":"c77c4e2d-50e1-4248-bd58-41c8e74181c8"}
album: Meu Colinho
  type: MusicAlbum
  date published: 2023-01-25
album: Dentro do Gol
  type: MusicAlbum
  date published: 2023-07-27