Neto Reyno
type: MusicGroup
popularity: 6
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2eaf50b5d3b7044f044c608341bf4d1e1805af7ddd43521b8623092c2567b4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4f45af8-35f3-42a3-8110-4305f77697bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4f45af8-35f3-42a3-8110-4305f77697bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4f45af8-35f3-42a3-8110-4305f77697bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc2eaf50b5d3b7044f044c608341bf4d1e1805af7ddd43521b8623092c2567b4d","name":"Neto Reyno","registered_at":"2026-06-21T02:27:51Z","symbol":"NIM1790785","token_address":"0xa8925b8430e8fe66fe96b5219a39cbbe0b65c95c","type":"artist","uuid":"d4f45af8-35f3-42a3-8110-4305f77697bd"}
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 0xc2eaf50b5d3b7044f044c608341bf4d1e1805af7ddd43521b8623092c2567b4d. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d4f45af8-35f3-42a3-8110-4305f77697bd.json and https://artists.proofprofile.net/proofs/artist/d4f45af8-35f3-42a3-8110-4305f77697bd.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xc2eaf50b5d3b7044f044c608341bf4d1e1805af7ddd43521b8623092c2567b4d","name":"Neto Reyno","registered_at":"2026-06-21T02:27:51Z","symbol":"NIM1790785","token_address":"0xa8925b8430e8fe66fe96b5219a39cbbe0b65c95c","type":"artist","uuid":"d4f45af8-35f3-42a3-8110-4305f77697bd"}