Fraser Purdie
type: MusicGroup
popularity: 8
followers: 183
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x911b7f2faf4c0a8e9c4d66c746cbdbb70d5ec61eeaaadf93eb652f8b78648e06
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954032
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a25f283-0486-4709-a291-01f93323ce17.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a25f283-0486-4709-a291-01f93323ce17.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a25f283-0486-4709-a291-01f93323ce17
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:59:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x911b7f2faf4c0a8e9c4d66c746cbdbb70d5ec61eeaaadf93eb652f8b78648e06","name":"Fraser Purdie","registered_at":"2026-06-16T10:10:31Z","symbol":"NIM1019171","token_address":"0x9acd4b513e30b723bd785ab8a8c1523bcca77c77","type":"artist","uuid":"3a25f283-0486-4709-a291-01f93323ce17"}
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 0x911b7f2faf4c0a8e9c4d66c746cbdbb70d5ec61eeaaadf93eb652f8b78648e06. Chain 2 (Bitcoin): anchored in block 954032 (2026-06-17T01:59:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a25f283-0486-4709-a291-01f93323ce17.json and https://artists.proofprofile.net/proofs/artist/3a25f283-0486-4709-a291-01f93323ce17.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:59:41Z
  text: {"copyright_id":"0x911b7f2faf4c0a8e9c4d66c746cbdbb70d5ec61eeaaadf93eb652f8b78648e06","name":"Fraser Purdie","registered_at":"2026-06-16T10:10:31Z","symbol":"NIM1019171","token_address":"0x9acd4b513e30b723bd785ab8a8c1523bcca77c77","type":"artist","uuid":"3a25f283-0486-4709-a291-01f93323ce17"}
album: Scary Music
  type: MusicAlbum
  date published: 2011-10-16
album: Scary Music - The Listening Library
  type: MusicAlbum
  date published: 2012-04-04
album: The Natural History Sessions (Original Soundtrack)
  type: MusicAlbum
  date published: 2016
album: Life That Glows (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2016-05-09
album: Empire of the Ants (Original Soundtrack)
  type: MusicAlbum
  date published: 2017
album: Wild Shetland (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2019-01-23
album: Wild Way of the Vikings (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2019-02-06
  track: Gyrfalcon
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127748
    explicit: false
    by artist: Fraser Purdie
    in album: Wild Way of the Vikings (Original Television Soundtrack)
      type: MusicAlbum
      date published: 2019-02-06
    isrc code: GBMJG1902213
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T02:20:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2823d7147d92b1e038560f933647b22e8b59c0a490331faaf29e324b76b9b35a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959091
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959091
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG1902213
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T02:33:54Z
    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 0x2823d7147d92b1e038560f933647b22e8b59c0a490331faaf29e324b76b9b35a. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T02:33:54Z), 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/GBMJG1902213.
      date published: 2026-07-22T02:33:54Z
    audio: Gyrfalcon
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.746
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.232
      additional property: Energy
        type: PropertyValue
        value: 0.421
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.578
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.956
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.071
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.163
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Music for Everyone and Everything: Scary
  type: MusicAlbum
  date published: 2021-02-21
album: Scotland The New Wild (Original Television Soundtrack)
  type: MusicAlbum
  date published: 2024-02-23
album: A Life Among Elephants (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-11-21