Ray Cooper
type: MusicGroup
description: Raymond Cooper (born 19 September 1947) is an English musician who has worked as a session and road-tour percussionist. During his career, Cooper has worked and toured with numerous musically diverse
popularity: 5
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0310688da7689b3de4a152cd3f9881cbc54280b435ab61040aef40c23efc97d2
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4859511-524e-4d23-be49-5c7d96c42b71.json
additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0310688da7689b3de4a152cd3f9881cbc54280b435ab61040aef40c23efc97d2","name":"Ray Cooper","registered_at":"2026-06-21T14:39:36Z","symbol":"NIM1949557","token_address":"0x97881ae2ffc71a776ae874aaaecb3251c894613b","type":"artist","uuid":"f4859511-524e-4d23-be49-5c7d96c42b71"}
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0310688da7689b3de4a152cd3f9881cbc54280b435ab61040aef40c23efc97d2. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4859511-524e-4d23-be49-5c7d96c42b71.json and https://artists.proofprofile.net/proofs/artist/f4859511-524e-4d23-be49-5c7d96c42b71.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x0310688da7689b3de4a152cd3f9881cbc54280b435ab61040aef40c23efc97d2","name":"Ray Cooper","registered_at":"2026-06-21T14:39:36Z","symbol":"NIM1949557","token_address":"0x97881ae2ffc71a776ae874aaaecb3251c894613b","type":"artist","uuid":"f4859511-524e-4d23-be49-5c7d96c42b71"}
album: Vic Poole
  type: MusicAlbum
  date published: 2022-06-10
album: Justice Bailey
  type: MusicAlbum
  date published: 2022-06-10
album: Steff Wright
  type: MusicAlbum
  date published: 2022-06-10
  track: Steff Wright
    type: MusicRecording
    duration: PT0M36S
    duration ms: 36000
    explicit: false
    by artist: Ray Cooper
    in album: Steff Wright
      type: MusicAlbum
      date published: 2022-06-10
    isrc code: QZQAY2206842
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T02:37:37Z
    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 0x3cef40eb058ae8040ddfa50ac978c6780243bd892aa7592f430b3d56f6fca6ae. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZQAY2206842.
      date published: 2026-07-13T02:37:37Z
    audio: Steff Wright
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.057
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.687
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.484
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.304
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ichibata Michitsumi
  type: MusicAlbum
  date published: 2022-06-10