Onde Lente
type: MusicGroup
popularity: 3
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22d7b8ddbed145041f343dc03e5ed47bcb941978aba265f174384c17695a94f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/036c92dd-0184-4989-b5c1-6eb8e718eea4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/036c92dd-0184-4989-b5c1-6eb8e718eea4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/036c92dd-0184-4989-b5c1-6eb8e718eea4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22d7b8ddbed145041f343dc03e5ed47bcb941978aba265f174384c17695a94f4","name":"Onde Lente","registered_at":"2026-06-15T14:43:52Z","symbol":"NIM0740668","token_address":"0x816810769dd33913c9f910d8f95ec0ef30375d4d","type":"artist","uuid":"036c92dd-0184-4989-b5c1-6eb8e718eea4"}
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 0x22d7b8ddbed145041f343dc03e5ed47bcb941978aba265f174384c17695a94f4. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/036c92dd-0184-4989-b5c1-6eb8e718eea4.json and https://artists.proofprofile.net/proofs/artist/036c92dd-0184-4989-b5c1-6eb8e718eea4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x22d7b8ddbed145041f343dc03e5ed47bcb941978aba265f174384c17695a94f4","name":"Onde Lente","registered_at":"2026-06-15T14:43:52Z","symbol":"NIM0740668","token_address":"0x816810769dd33913c9f910d8f95ec0ef30375d4d","type":"artist","uuid":"036c92dd-0184-4989-b5c1-6eb8e718eea4"}
album: Tra le nuvole
  type: MusicAlbum
  date published: 2025-07-16
album: Battiti lenti
  type: MusicAlbum
  date published: 2025-08-07