Robert Burbidge
type: MusicGroup
popularity: 2
followers: 91
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb35ff7e0f4b353c0073ef971646bde307029fd8261a8b3b8e5671a1b6e30bcf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d49aeb4e-c92e-4d29-85a6-0f628a2e1a06.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d49aeb4e-c92e-4d29-85a6-0f628a2e1a06.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d49aeb4e-c92e-4d29-85a6-0f628a2e1a06
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb35ff7e0f4b353c0073ef971646bde307029fd8261a8b3b8e5671a1b6e30bcf","name":"Robert Burbidge","registered_at":"2026-06-21T02:08:15Z","symbol":"NIM1785891","token_address":"0x49e382b3ae0e1674099902983234bb204f7c8b29","type":"artist","uuid":"d49aeb4e-c92e-4d29-85a6-0f628a2e1a06"}
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 0xfb35ff7e0f4b353c0073ef971646bde307029fd8261a8b3b8e5671a1b6e30bcf. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d49aeb4e-c92e-4d29-85a6-0f628a2e1a06.json and https://artists.proofprofile.net/proofs/artist/d49aeb4e-c92e-4d29-85a6-0f628a2e1a06.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xfb35ff7e0f4b353c0073ef971646bde307029fd8261a8b3b8e5671a1b6e30bcf","name":"Robert Burbidge","registered_at":"2026-06-21T02:08:15Z","symbol":"NIM1785891","token_address":"0x49e382b3ae0e1674099902983234bb204f7c8b29","type":"artist","uuid":"d49aeb4e-c92e-4d29-85a6-0f628a2e1a06"}
album: Still Life
  type: MusicAlbum
  date published: 2021-12-10
album: Still Life
  type: MusicAlbum
  date published: 2021-12-10
album: Amarillo
  type: MusicAlbum
  date published: 2022-02-04
album: Eleven Squares
  type: MusicAlbum
  date published: 2022-03-04
album: Eleven Squares
  type: MusicAlbum
  date published: 2022-03-04
album: Head of Time
  type: MusicAlbum
  date published: 2022-09-23
album: Head of Time
  type: MusicAlbum
  date published: 2022-09-23
album: Rainy Day
  type: MusicAlbum
  date published: 2022-11-04
album: Rainy Day
  type: MusicAlbum
  date published: 2022-11-04
album: Morley
  type: MusicAlbum
  date published: 2023
album: Beluga Lagoon
  type: MusicAlbum
  date published: 2023
album: Morley
  type: MusicAlbum
  date published: 2023-02-17
album: A Voice Of One Calling In The Wilderness
  type: MusicAlbum
  date published: 2023-03-17
album: A Voice of One Calling in the Wilderness
  type: MusicAlbum
  date published: 2023-03-17
album: Amarillo (Remix)
  type: MusicAlbum
  date published: 2023-04-20
album: Beluga Lagoon
  type: MusicAlbum
  date published: 2023-06-15
album: Beluga Lagoon (Remixes)
  type: MusicAlbum
  date published: 2023-08-25
album: Just Because
  type: MusicAlbum
  date published: 2023-09-22
album: Just Because
  type: MusicAlbum
  date published: 2023-09-22
album: Once Upon a Ghost
  type: MusicAlbum
  date published: 2023-10-31
album: Nightingale
  type: MusicAlbum
  date published: 2023-12-08
album: Nightingale
  type: MusicAlbum
  date published: 2023-12-08
album: What You Need
  type: MusicAlbum
  date published: 2024-06-26
album: What You Need
  type: MusicAlbum
  date published: 2024-10-04
album: Leaf
  type: MusicAlbum
  date published: 2025-01-16
  track: Leaf
    type: MusicRecording
    duration: PT5M52S
    duration ms: 352253
    explicit: false
    by artist: Robert Burbidge
    in album: Leaf
      type: MusicAlbum
      date published: 2025-01-16
    isrc code: UKYYZ2400379
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T03:04:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6f05a7f91e51784231c9c409e4635f17cfdb18e143abf1aca28f4dd8733785a5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958812
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958812
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKYYZ2400379
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T03:24:09Z
    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 0x6f05a7f91e51784231c9c409e4635f17cfdb18e143abf1aca28f4dd8733785a5. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/UKYYZ2400379.
      date published: 2026-07-20T03:24:09Z
    audio: Leaf
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.973
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.657
      additional property: Energy
        type: PropertyValue
        value: 0.697
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.056
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.683
      additional property: Liveness
        type: PropertyValue
        value: 0.124
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.324
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.393
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Amarillo (Richard E Remix)
  type: MusicAlbum
  date published: 2025-02-21