JC33
type: MusicGroup
popularity: 2
followers: 165
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d86ffdad169a91c5604aadf35bf7f8c5873a2c59fc1d1c35dd5b3c733ff58e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f6f88fd-c69d-46c6-9ba5-c7fef9e65183.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2f6f88fd-c69d-46c6-9ba5-c7fef9e65183.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2f6f88fd-c69d-46c6-9ba5-c7fef9e65183
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d86ffdad169a91c5604aadf35bf7f8c5873a2c59fc1d1c35dd5b3c733ff58e9. Chain 2 (Bitcoin): anchored in block 953991 (2026-06-16T18:47:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f6f88fd-c69d-46c6-9ba5-c7fef9e65183.json and https://artists.proofprofile.net/proofs/artist/2f6f88fd-c69d-46c6-9ba5-c7fef9e65183.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:47:23Z
album: Jc Kenny
  type: MusicAlbum
  date published: 2024-06-12
album: 450
  type: MusicAlbum
  date published: 2024-09-05
album: The Weekend
  type: MusicAlbum
  date published: 2024-09-05
album: Body on me
  type: MusicAlbum
  date published: 2024-09-06
album: Tokyo
  type: MusicAlbum
  date published: 2024-09-07
album: Used to
  type: MusicAlbum
  date published: 2024-09-11
album: Make me dance
  type: MusicAlbum
  date published: 2024-09-23
album: Magic
  type: MusicAlbum
  date published: 2024-11-06
album: Over You
  type: MusicAlbum
  date published: 2024-11-28
album: Puffer Fish
  type: MusicAlbum
  date published: 2025-03-13
album: Not Basic (Special Version)
  type: MusicAlbum
  date published: 2025-04-05