David Rubato
type: MusicGroup
genre: french house
genre: funky house
genre: indie dance
genre: nu disco
popularity: 2
followers: 254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c225f1b42fd45a93afa7885274897c41738fa3d3d8d7f0ad199dfa1820aa5c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f619f6f4-35f2-4384-b2cd-1598c74578ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f619f6f4-35f2-4384-b2cd-1598c74578ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f619f6f4-35f2-4384-b2cd-1598c74578ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c225f1b42fd45a93afa7885274897c41738fa3d3d8d7f0ad199dfa1820aa5c0","name":"David Rubato","registered_at":"2026-06-21T15:09:43Z","symbol":"NIM1956514","token_address":"0x22d7de17cb71baaf841ba7f56e44ac0535064411","type":"artist","uuid":"f619f6f4-35f2-4384-b2cd-1598c74578ef"}
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 0x1c225f1b42fd45a93afa7885274897c41738fa3d3d8d7f0ad199dfa1820aa5c0. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f619f6f4-35f2-4384-b2cd-1598c74578ef.json and https://artists.proofprofile.net/proofs/artist/f619f6f4-35f2-4384-b2cd-1598c74578ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x1c225f1b42fd45a93afa7885274897c41738fa3d3d8d7f0ad199dfa1820aa5c0","name":"David Rubato","registered_at":"2026-06-21T15:09:43Z","symbol":"NIM1956514","token_address":"0x22d7de17cb71baaf841ba7f56e44ac0535064411","type":"artist","uuid":"f619f6f4-35f2-4384-b2cd-1598c74578ef"}
album: Circuit
  type: MusicAlbum
  date published: 2007
album: Circuit
  type: MusicAlbum
  date published: 2007-10-01
album: Circuit, Lap 2 - EP
  type: MusicAlbum
  date published: 2008-10-27
album: Circuit
  type: MusicAlbum
  date published: 2016-08-01