Ken Jehle
type: MusicGroup
popularity: 5
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e34f0f7f23019788da1b9c9a233d0076790cabcd6e61607a308416e94aa896e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea2c5ba1-06c5-415f-acec-0d74cb1419f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea2c5ba1-06c5-415f-acec-0d74cb1419f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ea2c5ba1-06c5-415f-acec-0d74cb1419f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e34f0f7f23019788da1b9c9a233d0076790cabcd6e61607a308416e94aa896e","name":"Ken Jehle","registered_at":"2026-06-21T10:25:07Z","symbol":"NIM1898083","token_address":"0x2034f388ef71c7c918857a0c1d9e0f13ddf5c6a8","type":"artist","uuid":"ea2c5ba1-06c5-415f-acec-0d74cb1419f3"}
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 0x0e34f0f7f23019788da1b9c9a233d0076790cabcd6e61607a308416e94aa896e. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea2c5ba1-06c5-415f-acec-0d74cb1419f3.json and https://artists.proofprofile.net/proofs/artist/ea2c5ba1-06c5-415f-acec-0d74cb1419f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x0e34f0f7f23019788da1b9c9a233d0076790cabcd6e61607a308416e94aa896e","name":"Ken Jehle","registered_at":"2026-06-21T10:25:07Z","symbol":"NIM1898083","token_address":"0x2034f388ef71c7c918857a0c1d9e0f13ddf5c6a8","type":"artist","uuid":"ea2c5ba1-06c5-415f-acec-0d74cb1419f3"}
album: Classical Guitar Selections
  type: MusicAlbum
  date published: 2009-01-18
album: Wedding Guitar: Ceremony Music
  type: MusicAlbum
  date published: 2019-01-21
  track: Unforgettable (Solo Guitar Arrangement)
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191000
    explicit: false
    by artist: Ken Jehle
    in album: Wedding Guitar: Ceremony Music
      type: MusicAlbum
      date published: 2019-01-21
    isrc code: QZ8LD1977958
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T16:47:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x83f8a57c324d76b75ce8a7b3e8cbe20963ed8706bd8992c7ef4a38d34b19a449
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      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/QZ8LD1977958
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f8a57c324d76b75ce8a7b3e8cbe20963ed8706bd8992c7ef4a38d34b19a449. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8LD1977958.
      date published: 2026-07-05T19:27:56Z
    audio: Unforgettable (Solo Guitar Arrangement)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.855
      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: 0.549
      additional property: Energy
        type: PropertyValue
        value: 0.075
      additional property: Speechiness
        type: PropertyValue
        value: 0.056
      additional property: Acousticness
        type: PropertyValue
        value: 0.976
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.863
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.193
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.85
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Wing Haven Chamber Music (Classical Guitar Ensemble)
  type: MusicAlbum
  date published: 2021-05-17
album: Joy to Hymn
  type: MusicAlbum
  date published: 2022-03-21