Elliott Duncan
type: MusicGroup
popularity: 32
followers: 158
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfba93a7a7de67227c6fbaed9de60e40e3e717c8cea67b657615b34a87eb15c03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40389cd0-2d99-4866-9a94-a9a846b0d2f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40389cd0-2d99-4866-9a94-a9a846b0d2f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/40389cd0-2d99-4866-9a94-a9a846b0d2f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfba93a7a7de67227c6fbaed9de60e40e3e717c8cea67b657615b34a87eb15c03","name":"Elliott Duncan","registered_at":"2026-06-11T17:34:19Z","symbol":"NIM0083777","token_address":"0xd9509d4844d4044ef8a76bb1b29c850edf71232d","type":"artist","uuid":"40389cd0-2d99-4866-9a94-a9a846b0d2f9"}
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 0xfba93a7a7de67227c6fbaed9de60e40e3e717c8cea67b657615b34a87eb15c03. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/40389cd0-2d99-4866-9a94-a9a846b0d2f9.json and https://artists.proofprofile.net/proofs/artist/40389cd0-2d99-4866-9a94-a9a846b0d2f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xfba93a7a7de67227c6fbaed9de60e40e3e717c8cea67b657615b34a87eb15c03","name":"Elliott Duncan","registered_at":"2026-06-11T17:34:19Z","symbol":"NIM0083777","token_address":"0xd9509d4844d4044ef8a76bb1b29c850edf71232d","type":"artist","uuid":"40389cd0-2d99-4866-9a94-a9a846b0d2f9"}
album: Stay A While
  type: MusicAlbum
  date published: 2021-11-22
album: I Will Wait
  type: MusicAlbum
  date published: 2022-04-04
album: Ethereality
  type: MusicAlbum
  date published: 2023-02-02
  track: Ethereality
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183350
    explicit: false
    by artist: Elliott Duncan
    in album: Ethereality
      type: MusicAlbum
      date published: 2023-02-02
    isrc code: SE5IB2302753
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T14:01:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf371e8045600a7170dc08d82c3da5d8055b4b5b3f2e03ce4e6ef98dba4173ae2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2302753
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:36:35Z
    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 0xf371e8045600a7170dc08d82c3da5d8055b4b5b3f2e03ce4e6ef98dba4173ae2. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/SE5IB2302753.
      date published: 2026-07-19T15:36:35Z
    audio: Ethereality
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.235
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.137
      additional property: Energy
        type: PropertyValue
        value: 0.021
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.869
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.834
      additional property: Liveness
        type: PropertyValue
        value: 0.122
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.037
      additional property: Loudness (dB)
        type: PropertyValue
        value: -36.91
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Kauai Dream
  type: MusicAlbum
  date published: 2023-07-20
album: Dewy
  type: MusicAlbum
  date published: 2023-10-20
album: Hyperion
  type: MusicAlbum
  date published: 2024-05-03
album: Starswept Silence
  type: MusicAlbum
  date published: 2024-07-05
album: Sweet Home
  type: MusicAlbum
  date published: 2025-05-30