Ockham's Razor
type: MusicGroup
genre: celtic
genre: celtic rock
genre: pirate metal
genre: sea shanties
popularity: 6
followers: 753
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x835ca2aede5698a9afd6b71aea76dfdc30795fc419bcc2b9e8a53bc6e75dafa5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8d52d34-e248-470a-b38b-3d72562ebd55.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8d52d34-e248-470a-b38b-3d72562ebd55.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8d52d34-e248-470a-b38b-3d72562ebd55
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x835ca2aede5698a9afd6b71aea76dfdc30795fc419bcc2b9e8a53bc6e75dafa5","name":"Ockham's Razor","registered_at":"2026-06-20T22:27:27Z","symbol":"NIM1733540","token_address":"0xc529a533eae50e7d730cad64581f82fda4809b8c","type":"artist","uuid":"c8d52d34-e248-470a-b38b-3d72562ebd55"}
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 0x835ca2aede5698a9afd6b71aea76dfdc30795fc419bcc2b9e8a53bc6e75dafa5. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8d52d34-e248-470a-b38b-3d72562ebd55.json and https://artists.proofprofile.net/proofs/artist/c8d52d34-e248-470a-b38b-3d72562ebd55.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x835ca2aede5698a9afd6b71aea76dfdc30795fc419bcc2b9e8a53bc6e75dafa5","name":"Ockham's Razor","registered_at":"2026-06-20T22:27:27Z","symbol":"NIM1733540","token_address":"0xc529a533eae50e7d730cad64581f82fda4809b8c","type":"artist","uuid":"c8d52d34-e248-470a-b38b-3d72562ebd55"}
album: Ockham's Razor
  type: MusicAlbum
  date published: 2006-10-13
album: Ten Thousand Miles To Bedlam
  type: MusicAlbum
  date published: 2007-01-01
album: Live And Well
  type: MusicAlbum
  date published: 2009-01-01
album: Wolves in the Walls
  type: MusicAlbum
  date published: 2010-08-05
  track: Jock Stewart
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199826
    explicit: false
    by artist: Ockham's Razor
    in album: Wolves in the Walls
      type: MusicAlbum
      date published: 2010-08-05
    genre: celtic
    genre: celtic rock
    genre: pirate metal
    genre: sea shanties
    isrc code: USHM81021504
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T00:48:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x01936742f6fa6c7c5beef931495b5a17431af04271613996323669f6d129b4d5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81021504
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T02:05:55Z
    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 0x01936742f6fa6c7c5beef931495b5a17431af04271613996323669f6d129b4d5. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81021504 — a six-check JSON result.
      date published: 2026-07-22T02:05:55Z
    audio: Jock Stewart
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.835
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.49
      additional property: Energy
        type: PropertyValue
        value: 0.913
      additional property: Speechiness
        type: PropertyValue
        value: 0.083
      additional property: Acousticness
        type: PropertyValue
        value: 0.037
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.189
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.801
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.102
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Job's Comforter
  type: MusicAlbum
  date published: 2014-10-24
album: Songs from Potter's Field
  type: MusicAlbum
  date published: 2020-01-31
album: Something Beautiful
  type: MusicAlbum
  date published: 2020-12-26
album: Murmuring
  type: MusicAlbum
  date published: 2021-02-01
album: Secrets and Silence
  type: MusicAlbum
  date published: 2021-07-12
album: Garnet
  type: MusicAlbum
  date published: 2025-03-14