Robbie Atkinson
type: MusicGroup
popularity: 2
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x611eab3af24b8cb2d65b1d7826f7a98fa33bd4eb164995e3eed75181fdb4bac6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0942b45-b184-4cf8-a41f-20911ee84074.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0942b45-b184-4cf8-a41f-20911ee84074.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a0942b45-b184-4cf8-a41f-20911ee84074
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x611eab3af24b8cb2d65b1d7826f7a98fa33bd4eb164995e3eed75181fdb4bac6","name":"Robbie Atkinson","registered_at":"2026-06-20T05:34:47Z","symbol":"NIM1527674","token_address":"0xebecd2ef588c350abb56ecb4bbb9a24953a24005","type":"artist","uuid":"a0942b45-b184-4cf8-a41f-20911ee84074"}
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 0x611eab3af24b8cb2d65b1d7826f7a98fa33bd4eb164995e3eed75181fdb4bac6. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0942b45-b184-4cf8-a41f-20911ee84074.json and https://artists.proofprofile.net/proofs/artist/a0942b45-b184-4cf8-a41f-20911ee84074.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x611eab3af24b8cb2d65b1d7826f7a98fa33bd4eb164995e3eed75181fdb4bac6","name":"Robbie Atkinson","registered_at":"2026-06-20T05:34:47Z","symbol":"NIM1527674","token_address":"0xebecd2ef588c350abb56ecb4bbb9a24953a24005","type":"artist","uuid":"a0942b45-b184-4cf8-a41f-20911ee84074"}
album: Elmdon Islands
  type: MusicAlbum
  date published: 2021-12-22
  track: Elmdon Islands
    type: MusicRecording
    duration: PT1M8S
    duration ms: 68711
    explicit: false
    by artist: Robbie Atkinson
    in album: Elmdon Islands
      type: MusicAlbum
      date published: 2021-12-22
    isrc code: PLH492187358
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T01:56:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7936d1f7192b6cf4f1663ffd226c9b5b068b0c0ff50ac60745283d63644599f3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958951
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958951
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH492187358
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T05:00:10Z
    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 0x7936d1f7192b6cf4f1663ffd226c9b5b068b0c0ff50ac60745283d63644599f3. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T05:00:10Z), 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/PLH492187358.
      date published: 2026-07-21T05:00:10Z
    audio: Elmdon Islands
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.713
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.255
      additional property: Energy
        type: PropertyValue
        value: 0.006
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.977
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.713
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.159
      additional property: Loudness (dB)
        type: PropertyValue
        value: -34.435
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Rockwe Archipelago
  type: MusicAlbum
  date published: 2021-12-24