RW Música de piano para meditação
type: MusicGroup
popularity: 8
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbab4f1bf57cdb44a455d8a4b69a9312bd40adf33e8369e187b216f2a2cc31c2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c9bdd70-53fe-478e-8217-a265343dab8e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c9bdd70-53fe-478e-8217-a265343dab8e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c9bdd70-53fe-478e-8217-a265343dab8e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbab4f1bf57cdb44a455d8a4b69a9312bd40adf33e8369e187b216f2a2cc31c2f","name":"RW Música de piano para meditação","registered_at":"2026-06-20T04:31:18Z","symbol":"NIM1511781","token_address":"0xb252ef525299fc42e57e65c8ba0808b622c8e513","type":"artist","uuid":"9c9bdd70-53fe-478e-8217-a265343dab8e"}
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 0xbab4f1bf57cdb44a455d8a4b69a9312bd40adf33e8369e187b216f2a2cc31c2f. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c9bdd70-53fe-478e-8217-a265343dab8e.json and https://artists.proofprofile.net/proofs/artist/9c9bdd70-53fe-478e-8217-a265343dab8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xbab4f1bf57cdb44a455d8a4b69a9312bd40adf33e8369e187b216f2a2cc31c2f","name":"RW Música de piano para meditação","registered_at":"2026-06-20T04:31:18Z","symbol":"NIM1511781","token_address":"0xb252ef525299fc42e57e65c8ba0808b622c8e513","type":"artist","uuid":"9c9bdd70-53fe-478e-8217-a265343dab8e"}
album: Música instrumental para meditação - Relaxante música de fundo para piano, atenção plena, tranquilidade, corpo e mente, concentração
  type: MusicAlbum
  date published: 2020-05-04