James x Zayn
type: MusicGroup
genre: amapiano
popularity: 5
followers: 120
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3691735e9041642062443a9827b137ebe0e28a1780771d351e7085dccfcb2de
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/949e3c6c-0163-4882-9acb-69475f9b5f56.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/949e3c6c-0163-4882-9acb-69475f9b5f56.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/949e3c6c-0163-4882-9acb-69475f9b5f56
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3691735e9041642062443a9827b137ebe0e28a1780771d351e7085dccfcb2de","name":"James x Zayn","registered_at":"2026-06-17T17:34:52Z","symbol":"NIM1468645","token_address":"0xe83dbc81cf4e5e4f2c5b3ee93147d5ce97ca32f2","type":"artist","uuid":"949e3c6c-0163-4882-9acb-69475f9b5f56"}
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 0xc3691735e9041642062443a9827b137ebe0e28a1780771d351e7085dccfcb2de. 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/949e3c6c-0163-4882-9acb-69475f9b5f56.json and https://artists.proofprofile.net/proofs/artist/949e3c6c-0163-4882-9acb-69475f9b5f56.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xc3691735e9041642062443a9827b137ebe0e28a1780771d351e7085dccfcb2de","name":"James x Zayn","registered_at":"2026-06-17T17:34:52Z","symbol":"NIM1468645","token_address":"0xe83dbc81cf4e5e4f2c5b3ee93147d5ce97ca32f2","type":"artist","uuid":"949e3c6c-0163-4882-9acb-69475f9b5f56"}
album: Bloodline E.P
  type: MusicAlbum
  date published: 2022-08-30
album: Diesel
  type: MusicAlbum
  date published: 2023-02-23
album: Matrixxx
  type: MusicAlbum
  date published: 2023-05-18
album: Crowd Magnet (Salutation To Vigro Deep & 2WOBUNNIES)
  type: MusicAlbum
  date published: 2023-07-13
album: Uyaphapha
  type: MusicAlbum
  date published: 2023-08-24
  track: Uyaphapha
    type: MusicRecording
    duration: PT6M37S
    duration ms: 397113
    explicit: false
    by artist: James x Zayn
    in album: Uyaphapha
      type: MusicAlbum
      date published: 2023-08-24
    genre: amapiano
    isrc code: QZTAS2351722
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:08:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6473e63d01961e61aa7ef84e9c724e8d96f486ebcbb65b619fcc965c886c1340
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2351722
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x6473e63d01961e61aa7ef84e9c724e8d96f486ebcbb65b619fcc965c886c1340. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2351722.
      date published: 2026-07-03T19:59:51Z
    audio: Uyaphapha
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.003
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.777
      additional property: Energy
        type: PropertyValue
        value: 0.471
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.03
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.056
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.29
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.902
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Boom Bass(Salutation to Felo Le Tee)
  type: MusicAlbum
  date published: 2023-10-12
album: Bakhuzen'
  type: MusicAlbum
  date published: 2023-11-16
album: Festive Fever
  type: MusicAlbum
  date published: 2024-01-11
album: Nothing But Trouble
  type: MusicAlbum
  date published: 2024-04-12