Roger Harvey
type: MusicGroup
description: Captain Roger Edward Lennox Harvey DL JP (6 April 1913 – 10 October 1976) was an English soldier and public official. Early life Harvey was born on 6 April 1913 in Horsham, West Sussex.Hammond, Peter
popularity: 14
followers: 3129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa51340f5a86f6bd757c847a8bc2dd0cc7be1a8bba30b189384e0865fc0595583
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3106bd3-0571-47b9-9972-2efbb6e835d7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3106bd3-0571-47b9-9972-2efbb6e835d7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3106bd3-0571-47b9-9972-2efbb6e835d7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa51340f5a86f6bd757c847a8bc2dd0cc7be1a8bba30b189384e0865fc0595583","name":"Roger Harvey","registered_at":"2026-06-15T02:42:09Z","symbol":"NIM0656734","token_address":"0x6353bef42e252571beb85b4aa1831e7765e4020f","type":"artist","uuid":"d3106bd3-0571-47b9-9972-2efbb6e835d7"}
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 0xa51340f5a86f6bd757c847a8bc2dd0cc7be1a8bba30b189384e0865fc0595583. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3106bd3-0571-47b9-9972-2efbb6e835d7.json and https://artists.proofprofile.net/proofs/artist/d3106bd3-0571-47b9-9972-2efbb6e835d7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0xa51340f5a86f6bd757c847a8bc2dd0cc7be1a8bba30b189384e0865fc0595583","name":"Roger Harvey","registered_at":"2026-06-15T02:42:09Z","symbol":"NIM0656734","token_address":"0x6353bef42e252571beb85b4aa1831e7765e4020f","type":"artist","uuid":"d3106bd3-0571-47b9-9972-2efbb6e835d7"}
album: Twelve Houses
  type: MusicAlbum
  date published: 2015-10-09
album: Twelve Houses
  type: MusicAlbum
  date published: 2015-10-09
album: Two Coyotes
  type: MusicAlbum
  date published: 2017-10-13
album: Two Coyotes
  type: MusicAlbum
  date published: 2017-10-13
album: Gold
  type: MusicAlbum
  date published: 2018-10-19
album: Gold
  type: MusicAlbum
  date published: 2018-10-19
album: Burn One With John Prine
  type: MusicAlbum
  date published: 2019-09-25
album: Twice As High
  type: MusicAlbum
  date published: 2019-10-10
  track: Twice As High
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193693
    explicit: false
    by artist: Roger Harvey
    in album: Twice As High
      type: MusicAlbum
      date published: 2019-10-10
    isrc code: QZHN51982023
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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      value: 2026-07-05T15:29:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcf4baad67b812bb1199d9e8c8f76fbdf85968242d3e7e75891a8c07d12f2fa3d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN51982023
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xcf4baad67b812bb1199d9e8c8f76fbdf85968242d3e7e75891a8c07d12f2fa3d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZHN51982023 — a six-check JSON result.
      date published: 2026-07-05T19:27:56Z
    audio: Twice As High
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.065
      additional property: Musical Key
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        value: 3
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.421
      additional property: Energy
        type: PropertyValue
        value: 0.523
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.162
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.024
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.215
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.933
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Raining in LA
  type: MusicAlbum
  date published: 2019-11-21
album: You & I
  type: MusicAlbum
  date published: 2019-12-24
album: In Spite of Ourselves
  type: MusicAlbum
  date published: 2020-05-01
album: Halloween
  type: MusicAlbum
  date published: 2020-10-31
album: Buzzcut Season
  type: MusicAlbum
  date published: 2020-12-04
album: Love Is In The Little Things
  type: MusicAlbum
  date published: 2020-12-18
album: Weird Hill To Die On (January 6th Song)
  type: MusicAlbum
  date published: 2021-01-20
album: Blue Christmas
  type: MusicAlbum
  date published: 2021-12-10
album: Last Prisoner
  type: MusicAlbum
  date published: 2022-04-20
album: Cowtown
  type: MusicAlbum
  date published: 2023-03-17
album: Progress
  type: MusicAlbum
  date published: 2024-10-04