Jason Dovel
type: MusicGroup
popularity: 3
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73d996f04f59daf026467259c4c62dca6ef40407409f3be51857ef5ca9aa1568
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6261fe00-7798-4744-a8f9-cecbf03f9c69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6261fe00-7798-4744-a8f9-cecbf03f9c69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6261fe00-7798-4744-a8f9-cecbf03f9c69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73d996f04f59daf026467259c4c62dca6ef40407409f3be51857ef5ca9aa1568","name":"Jason Dovel","registered_at":"2026-06-16T23:57:00Z","symbol":"NIM1216346","token_address":"0x9fd0ae67725540f47a97d89cdfe3d2532edb1af6","type":"artist","uuid":"6261fe00-7798-4744-a8f9-cecbf03f9c69"}
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d996f04f59daf026467259c4c62dca6ef40407409f3be51857ef5ca9aa1568. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6261fe00-7798-4744-a8f9-cecbf03f9c69.json and https://artists.proofprofile.net/proofs/artist/6261fe00-7798-4744-a8f9-cecbf03f9c69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x73d996f04f59daf026467259c4c62dca6ef40407409f3be51857ef5ca9aa1568","name":"Jason Dovel","registered_at":"2026-06-16T23:57:00Z","symbol":"NIM1216346","token_address":"0x9fd0ae67725540f47a97d89cdfe3d2532edb1af6","type":"artist","uuid":"6261fe00-7798-4744-a8f9-cecbf03f9c69"}
album: Lost Trumpet Treasures
  type: MusicAlbum
  date published: 2014-08-12
  track: Prélude et ballade
    type: MusicRecording
    duration: PT5M30S
    duration ms: 330426
    explicit: false
    by artist: Jason Dovel
    in album: Lost Trumpet Treasures
      type: MusicAlbum
      date published: 2014-08-12
    isrc code: USVZX1409710
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:19:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x372e49d49e46330fab8117e462c3d4f48366c12375afa68971ff20ec95518117
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1409710
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0x372e49d49e46330fab8117e462c3d4f48366c12375afa68971ff20ec95518117. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USVZX1409710.
      date published: 2026-07-05T10:59:37Z
    audio: Prélude et ballade
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.18
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.338
      additional property: Energy
        type: PropertyValue
        value: 0.092
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.995
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.909
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.345
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.003
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Lost Trumpet Treasures
  type: MusicAlbum
  date published: 2014-08-12
album: Ascent: New Music for Trumpet
  type: MusicAlbum
  date published: 2016-10-20
album: Baroque Music for Trumpet and Organ
  type: MusicAlbum
  date published: 2018-02-19
album: New Unaccompanied Music for Trumpet and Flugelhorn
  type: MusicAlbum
  date published: 2020-06-30