DDB Jay
type: MusicGroup
popularity: 4
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84b02c4dfa50a58efb04fb5183ab9e9b6154f51badda06bb139e2acb0b1daeec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954013
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954013
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34cb7089-06d0-473d-a09f-82bab06ddb3b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34cb7089-06d0-473d-a09f-82bab06ddb3b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/34cb7089-06d0-473d-a09f-82bab06ddb3b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:27:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84b02c4dfa50a58efb04fb5183ab9e9b6154f51badda06bb139e2acb0b1daeec","name":"DDB Jay","registered_at":"2026-06-16T07:59:54Z","symbol":"NIM0987995","token_address":"0x33ff994fc7a3cbc442499e2a42b161db4737d96e","type":"artist","uuid":"34cb7089-06d0-473d-a09f-82bab06ddb3b"}
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 0x84b02c4dfa50a58efb04fb5183ab9e9b6154f51badda06bb139e2acb0b1daeec. Chain 2 (Bitcoin): anchored in block 954013 (2026-06-16T22:27:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/34cb7089-06d0-473d-a09f-82bab06ddb3b.json and https://artists.proofprofile.net/proofs/artist/34cb7089-06d0-473d-a09f-82bab06ddb3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:27:01Z
  text: {"copyright_id":"0x84b02c4dfa50a58efb04fb5183ab9e9b6154f51badda06bb139e2acb0b1daeec","name":"DDB Jay","registered_at":"2026-06-16T07:59:54Z","symbol":"NIM0987995","token_address":"0x33ff994fc7a3cbc442499e2a42b161db4737d96e","type":"artist","uuid":"34cb7089-06d0-473d-a09f-82bab06ddb3b"}
album: lovely?
  type: MusicAlbum
  date published: 2021-08-15
album: lovely?
  type: MusicAlbum
  date published: 2021-08-15
album: PIECE OF MY MIND
  type: MusicAlbum
  date published: 2021-09-14
album: clarity?
  type: MusicAlbum
  date published: 2022-02-07
album: clarity?
  type: MusicAlbum
  date published: 2022-02-07
  track: life in neverland
    type: MusicRecording
    duration: PT2M11S
    duration ms: 131378
    explicit: true
    by artist: DDB Jay
    in album: clarity?
      type: MusicAlbum
      date published: 2022-02-07
    isrc code: QZL382220484
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T17:56:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x26e82355467da0abb79ceea98a937c3f0970b76d068cee1cd4a6ade4ca57aa87
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL382220484
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0x26e82355467da0abb79ceea98a937c3f0970b76d068cee1cd4a6ade4ca57aa87. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZL382220484.
      date published: 2026-07-17T19:12:23Z
    audio: life in neverland
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.927
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.726
      additional property: Energy
        type: PropertyValue
        value: 0.306
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.422
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.279
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.372
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.932
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: f0ur l0k0
  type: MusicAlbum
  date published: 2022-06-12
album: reverie
  type: MusicAlbum
  date published: 2022-10-13
album: reverie
  type: MusicAlbum
  date published: 2022-10-13
album: betrayal and broken promises
  type: MusicAlbum
  date published: 2023-07-13
album: Breathless
  type: MusicAlbum
  date published: 2024-04-29
album: my thoughts?
  type: MusicAlbum
  date published: 2024-11-15
album: In My Head
  type: MusicAlbum
  date published: 2025-03-25
album: what’s the plan?
  type: MusicAlbum
  date published: 2025-05-14
album: afterwards
  type: MusicAlbum
  date published: 2025-08-15