Matheus Zuck
type: MusicGroup
popularity: 2
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaea7f4c3e519b5ff2ab4d7c923205c54affd4abf746b5393e1eb5b35a37bd9ef
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/eb225273-e09b-4475-a1ae-979b1aef1581.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb225273-e09b-4475-a1ae-979b1aef1581.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eb225273-e09b-4475-a1ae-979b1aef1581
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaea7f4c3e519b5ff2ab4d7c923205c54affd4abf746b5393e1eb5b35a37bd9ef","name":"Matheus Zuck","registered_at":"2026-06-21T10:47:23Z","symbol":"NIM1902508","token_address":"0x230dca5ca6102185dc6e39dd7eb7a06c2fb4757b","type":"artist","uuid":"eb225273-e09b-4475-a1ae-979b1aef1581"}
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 0xaea7f4c3e519b5ff2ab4d7c923205c54affd4abf746b5393e1eb5b35a37bd9ef. 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/eb225273-e09b-4475-a1ae-979b1aef1581.json and https://artists.proofprofile.net/proofs/artist/eb225273-e09b-4475-a1ae-979b1aef1581.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xaea7f4c3e519b5ff2ab4d7c923205c54affd4abf746b5393e1eb5b35a37bd9ef","name":"Matheus Zuck","registered_at":"2026-06-21T10:47:23Z","symbol":"NIM1902508","token_address":"0x230dca5ca6102185dc6e39dd7eb7a06c2fb4757b","type":"artist","uuid":"eb225273-e09b-4475-a1ae-979b1aef1581"}
album: Nem É Gente É Anjo
  type: MusicAlbum
  date published: 2020-06-05