David Charles
type: MusicGroup
popularity: 2
followers: 171
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56f195d216ff1e19d9d060da406725f3ab2f1a671e87626c2fa4f98414b77f8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99e35fb3-fa84-49a5-8acd-88f9e3920166.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99e35fb3-fa84-49a5-8acd-88f9e3920166.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99e35fb3-fa84-49a5-8acd-88f9e3920166
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56f195d216ff1e19d9d060da406725f3ab2f1a671e87626c2fa4f98414b77f8c","name":"David Charles","registered_at":"2026-06-17T19:18:07Z","symbol":"NIM1493286","token_address":"0xd436f7423d8ddc2493b36a2e0303aca0e9980d39","type":"artist","uuid":"99e35fb3-fa84-49a5-8acd-88f9e3920166"}
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 0x56f195d216ff1e19d9d060da406725f3ab2f1a671e87626c2fa4f98414b77f8c. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99e35fb3-fa84-49a5-8acd-88f9e3920166.json and https://artists.proofprofile.net/proofs/artist/99e35fb3-fa84-49a5-8acd-88f9e3920166.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x56f195d216ff1e19d9d060da406725f3ab2f1a671e87626c2fa4f98414b77f8c","name":"David Charles","registered_at":"2026-06-17T19:18:07Z","symbol":"NIM1493286","token_address":"0xd436f7423d8ddc2493b36a2e0303aca0e9980d39","type":"artist","uuid":"99e35fb3-fa84-49a5-8acd-88f9e3920166"}
album: Rendez-vous
  type: MusicAlbum
  date published: 2014-12-12
album: Basta che si sta bene
  type: MusicAlbum
  date published: 2016-07-08
album: We Are One
  type: MusicAlbum
  date published: 2017-03-08
album: The Screening Room
  type: MusicAlbum
  date published: 2017-03-21
album: A Contre-Courant
  type: MusicAlbum
  date published: 2017-04-01
album: Move On
  type: MusicAlbum
  date published: 2018-06-04
album: Celestial (Air on the G String 2018 Mix)
  type: MusicAlbum
  date published: 2018-10-18
album: Your Love
  type: MusicAlbum
  date published: 2019-06-28
album: On se rattrapera
  type: MusicAlbum
  date published: 2020-03-16