Karav
type: MusicGroup
popularity: 4
followers: 252
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21648385f43f0d03c1644a804eab0973a01e1a9cc813da895a636d9d72fe1f77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b542a55-5729-4f2f-b9e0-847f664a9151.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b542a55-5729-4f2f-b9e0-847f664a9151.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b542a55-5729-4f2f-b9e0-847f664a9151
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
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 0x21648385f43f0d03c1644a804eab0973a01e1a9cc813da895a636d9d72fe1f77. Chain 2 (Bitcoin): anchored in block 953922 (2026-06-16T09:36:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b542a55-5729-4f2f-b9e0-847f664a9151.json and https://artists.proofprofile.net/proofs/artist/1b542a55-5729-4f2f-b9e0-847f664a9151.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:36:34Z
album: Ca paye pas
  type: MusicAlbum
  date published: 2021-02-02
album: Paw Paw
  type: MusicAlbum
  date published: 2021-06-21
album: Zone masquée
  type: MusicAlbum
  date published: 2021-12-01
album: Marbella
  type: MusicAlbum
  date published: 2022-05-26
album: B.L.C d’être célèbre
  type: MusicAlbum
  date published: 2022-06-14
album: Tchoutchass
  type: MusicAlbum
  date published: 2022-07-18
album: KXF
  type: MusicAlbum
  date published: 2024-07-05