Industrial E Fazendeiro
type: MusicGroup
genre: sertanejo tradicional
popularity: 2
followers: 108
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc17455c03afc3b7eabd559c2be2d7e174d26d0401efbd08cebdf2d468e6d2cbc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e649036d-414b-45a6-a4ad-0ef49e962397.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e649036d-414b-45a6-a4ad-0ef49e962397.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e649036d-414b-45a6-a4ad-0ef49e962397
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc17455c03afc3b7eabd559c2be2d7e174d26d0401efbd08cebdf2d468e6d2cbc","name":"Industrial E Fazendeiro","registered_at":"2026-06-21T09:00:01Z","symbol":"NIM1882565","token_address":"0x64816efa04d71fd2c5d2475ddbf022c27c995fb8","type":"artist","uuid":"e649036d-414b-45a6-a4ad-0ef49e962397"}
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 0xc17455c03afc3b7eabd559c2be2d7e174d26d0401efbd08cebdf2d468e6d2cbc. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e649036d-414b-45a6-a4ad-0ef49e962397.json and https://artists.proofprofile.net/proofs/artist/e649036d-414b-45a6-a4ad-0ef49e962397.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xc17455c03afc3b7eabd559c2be2d7e174d26d0401efbd08cebdf2d468e6d2cbc","name":"Industrial E Fazendeiro","registered_at":"2026-06-21T09:00:01Z","symbol":"NIM1882565","token_address":"0x64816efa04d71fd2c5d2475ddbf022c27c995fb8","type":"artist","uuid":"e649036d-414b-45a6-a4ad-0ef49e962397"}
album: Vitória do Amor
  type: MusicAlbum
  date published: 1978
album: A Corrida do Ouro
  type: MusicAlbum
  date published: 1978
album: Caminhos do Mundo
  type: MusicAlbum
  date published: 1979
album: A Vida É Assim
  type: MusicAlbum
  date published: 1979
album: Amor, Amor, Amor
  type: MusicAlbum
  date published: 1982