Jay Justified
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x321842fd45fbad64c9ca376891dba3cf081a30cbdd8819f679bd5b48e46498cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/906c9b09-b781-47ac-a26d-f3b8e51d2edf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/906c9b09-b781-47ac-a26d-f3b8e51d2edf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/906c9b09-b781-47ac-a26d-f3b8e51d2edf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x321842fd45fbad64c9ca376891dba3cf081a30cbdd8819f679bd5b48e46498cd","name":"Jay Justified","registered_at":"2026-06-17T16:00:58Z","symbol":"NIM1446224","token_address":"0x1a61586327c2c5c9a04ff5ddcd838f43a9ef60b5","type":"artist","uuid":"906c9b09-b781-47ac-a26d-f3b8e51d2edf"}
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 0x321842fd45fbad64c9ca376891dba3cf081a30cbdd8819f679bd5b48e46498cd. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/906c9b09-b781-47ac-a26d-f3b8e51d2edf.json and https://artists.proofprofile.net/proofs/artist/906c9b09-b781-47ac-a26d-f3b8e51d2edf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x321842fd45fbad64c9ca376891dba3cf081a30cbdd8819f679bd5b48e46498cd","name":"Jay Justified","registered_at":"2026-06-17T16:00:58Z","symbol":"NIM1446224","token_address":"0x1a61586327c2c5c9a04ff5ddcd838f43a9ef60b5","type":"artist","uuid":"906c9b09-b781-47ac-a26d-f3b8e51d2edf"}
album: She's Got a Secret
  type: MusicAlbum
  date published: 2012-03-08
  track: She's Got a Secret
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255660
    explicit: false
    by artist: Jay Justified
    in album: She's Got a Secret
      type: MusicAlbum
      date published: 2012-03-08
    isrc code: TCAJK2501719
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T12:25:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x177ab6a0777ffb9ed62a86fbd5055f97b581b54143c18dc15894fbef639eed05
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959008
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959008
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJK2501719
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:28:30Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177ab6a0777ffb9ed62a86fbd5055f97b581b54143c18dc15894fbef639eed05. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:28:30Z), 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/TCAJK2501719.
      date published: 2026-07-21T15:28:30Z
    audio: She's Got a Secret
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.936
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.598
      additional property: Energy
        type: PropertyValue
        value: 0.55
      additional property: Speechiness
        type: PropertyValue
        value: 0.112
      additional property: Acousticness
        type: PropertyValue
        value: 0.009
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.532
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.583
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.006
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor