penta00’s
type: MusicGroup
genre: boom bap
popularity: 2
followers: 307
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa751b8b268402c3054093523ece584ce0b3e325cd3935a4534c7454242f7ac67
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/156c7e26-91e3-4e60-b7b3-688e6541bb69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/156c7e26-91e3-4e60-b7b3-688e6541bb69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/156c7e26-91e3-4e60-b7b3-688e6541bb69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa751b8b268402c3054093523ece584ce0b3e325cd3935a4534c7454242f7ac67","name":"penta00’s","registered_at":"2026-06-15T21:14:26Z","symbol":"NIM0833857","token_address":"0x80478f50e6a49de21866aafbc6ead07b78c4c50e","type":"artist","uuid":"156c7e26-91e3-4e60-b7b3-688e6541bb69"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa751b8b268402c3054093523ece584ce0b3e325cd3935a4534c7454242f7ac67. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/156c7e26-91e3-4e60-b7b3-688e6541bb69.json and https://artists.proofprofile.net/proofs/artist/156c7e26-91e3-4e60-b7b3-688e6541bb69.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0xa751b8b268402c3054093523ece584ce0b3e325cd3935a4534c7454242f7ac67","name":"penta00’s","registered_at":"2026-06-15T21:14:26Z","symbol":"NIM0833857","token_address":"0x80478f50e6a49de21866aafbc6ead07b78c4c50e","type":"artist","uuid":"156c7e26-91e3-4e60-b7b3-688e6541bb69"}
album: Toda Vez Que eu Acordo
  type: MusicAlbum
  date published: 2024-02-19
album: 00’s EP
  type: MusicAlbum
  date published: 2024-04-12
album: Melhor Argumento
  type: MusicAlbum
  date published: 2024-05-18
album: Flores
  type: MusicAlbum
  date published: 2024-06-07