Pat Simmons
type: MusicGroup
description: Pat Simmons may refer to: Pat Simmons (voice actress) (1920–2005), voice of the United Kingdom's Speaking Clock from 1963 until 1985 Pat Simmons (curler) (born 1974), Canadian curler Pat Simmons (
popularity: 12
followers: 157
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x226c79001d7e39ef17f3a5290950be747f79438a326c464a0ee4e6b42d98957a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de2d1bef-4d13-42c6-aa80-23015c0ae324.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de2d1bef-4d13-42c6-aa80-23015c0ae324.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de2d1bef-4d13-42c6-aa80-23015c0ae324
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x226c79001d7e39ef17f3a5290950be747f79438a326c464a0ee4e6b42d98957a","name":"Pat Simmons","registered_at":"2026-06-15T03:59:45Z","symbol":"NIM0675256","token_address":"0x58edfc4b95c599e6c487c9eeb4f015f2de01dc26","type":"artist","uuid":"de2d1bef-4d13-42c6-aa80-23015c0ae324"}
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 0x226c79001d7e39ef17f3a5290950be747f79438a326c464a0ee4e6b42d98957a. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de2d1bef-4d13-42c6-aa80-23015c0ae324.json and https://artists.proofprofile.net/proofs/artist/de2d1bef-4d13-42c6-aa80-23015c0ae324.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0x226c79001d7e39ef17f3a5290950be747f79438a326c464a0ee4e6b42d98957a","name":"Pat Simmons","registered_at":"2026-06-15T03:59:45Z","symbol":"NIM0675256","token_address":"0x58edfc4b95c599e6c487c9eeb4f015f2de01dc26","type":"artist","uuid":"de2d1bef-4d13-42c6-aa80-23015c0ae324"}
album: The Covers Project, Vol. 1
  type: MusicAlbum
  date published: 2021-03-31
album: In My Life/Tougher Than The Rest
  type: MusicAlbum
  date published: 2021-04-23
album: Things We Said Today
  type: MusicAlbum
  date published: 2021-04-30
album: I Still Haven't Found What I'm Looking For
  type: MusicAlbum
  date published: 2022-11-28
album: Square One
  type: MusicAlbum
  date published: 2023-04-21
  track: Square One
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203544
    explicit: false
    by artist: Pat Simmons
    in album: Square One
      type: MusicAlbum
      date published: 2023-04-21
    isrc code: QZHN82346706
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T14:29:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdf4c1e53491ba2c6891767377dab9ad9fd80cf23abf24bdd147e0173536aa9d9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958166
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958166
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82346706
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T15:55:19Z
    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 0xdf4c1e53491ba2c6891767377dab9ad9fd80cf23abf24bdd147e0173536aa9d9. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZHN82346706.
      date published: 2026-07-15T15:55:19Z
    audio: Square One
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.043
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.62
      additional property: Energy
        type: PropertyValue
        value: 0.376
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.171
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.172
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.935
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major