Freddy Dukez
type: MusicGroup
popularity: 7
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8405323c0ebfd2c678cbd4a0da7e42e8841bcfa2650f2acf57e11a26b8753683
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1229663-bb20-4758-958b-62682a15b32f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1229663-bb20-4758-958b-62682a15b32f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d1229663-bb20-4758-958b-62682a15b32f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8405323c0ebfd2c678cbd4a0da7e42e8841bcfa2650f2acf57e11a26b8753683","name":"Freddy Dukez","registered_at":"2026-06-21T00:55:19Z","symbol":"NIM1768543","token_address":"0xceb119c7a784e6dec4a07713a4a459b3d7dbd62e","type":"artist","uuid":"d1229663-bb20-4758-958b-62682a15b32f"}
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 0x8405323c0ebfd2c678cbd4a0da7e42e8841bcfa2650f2acf57e11a26b8753683. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1229663-bb20-4758-958b-62682a15b32f.json and https://artists.proofprofile.net/proofs/artist/d1229663-bb20-4758-958b-62682a15b32f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x8405323c0ebfd2c678cbd4a0da7e42e8841bcfa2650f2acf57e11a26b8753683","name":"Freddy Dukez","registered_at":"2026-06-21T00:55:19Z","symbol":"NIM1768543","token_address":"0xceb119c7a784e6dec4a07713a4a459b3d7dbd62e","type":"artist","uuid":"d1229663-bb20-4758-958b-62682a15b32f"}
album: Boom-Bap Lullabies
  type: MusicAlbum
  date published: 2023-12-23
album: Don't Stop
  type: MusicAlbum
  date published: 2023-12-23
album: 2 Nukez
  type: MusicAlbum
  date published: 2024-06-21
album: Marina Bars
  type: MusicAlbum
  date published: 2024-09-14
album: This World
  type: MusicAlbum
  date published: 2025-07-05