Jennifer Jeffries
type: MusicGroup
genre: christian folk
popularity: 22
followers: 11700
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2ebaff335e8cb59be803f8fc7da14c3493545f888696eb5111dfad3558744d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96b1cf36-268f-4d84-a0ce-7135b0fffee6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96b1cf36-268f-4d84-a0ce-7135b0fffee6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/96b1cf36-268f-4d84-a0ce-7135b0fffee6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2ebaff335e8cb59be803f8fc7da14c3493545f888696eb5111dfad3558744d5","name":"Jennifer Jeffries","registered_at":"2026-06-12T05:05:44Z","symbol":"NIM0195460","token_address":"0xac4d37621605d0a10c4750a88b231d48b651a360","type":"artist","uuid":"96b1cf36-268f-4d84-a0ce-7135b0fffee6"}
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 0xe2ebaff335e8cb59be803f8fc7da14c3493545f888696eb5111dfad3558744d5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96b1cf36-268f-4d84-a0ce-7135b0fffee6.json and https://artists.proofprofile.net/proofs/artist/96b1cf36-268f-4d84-a0ce-7135b0fffee6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xe2ebaff335e8cb59be803f8fc7da14c3493545f888696eb5111dfad3558744d5","name":"Jennifer Jeffries","registered_at":"2026-06-12T05:05:44Z","symbol":"NIM0195460","token_address":"0xac4d37621605d0a10c4750a88b231d48b651a360","type":"artist","uuid":"96b1cf36-268f-4d84-a0ce-7135b0fffee6"}
album: Change My Ways
  type: MusicAlbum
  date published: 2023-05-25
album: Shadow Monsters
  type: MusicAlbum
  date published: 2024-03-29
  track: Shadow Monsters
    type: MusicRecording
    duration: PT4M13S
    duration ms: 253701
    explicit: false
    by artist: Jennifer Jeffries
    in album: Shadow Monsters
      type: MusicAlbum
      date published: 2024-03-29
    genre: christian folk
    isrc code: QZHN72429338
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:21:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd90855cc22df66dcd79880cf74df4d578f7e0e8b35f51692f5a700ea7ff38edf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956405
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956405
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72429338
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:26:16Z
    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 0xd90855cc22df66dcd79880cf74df4d578f7e0e8b35f51692f5a700ea7ff38edf. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T04:26:16Z), 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/QZHN72429338.
      date published: 2026-07-17T04:26:16Z
    audio: Shadow Monsters
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.617
      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: 0.418
      additional property: Energy
        type: PropertyValue
        value: 0.183
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.621
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.131
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.188
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.931
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: You Were A Child
  type: MusicAlbum
  date published: 2024-03-31
album: Skin And Denim
  type: MusicAlbum
  date published: 2025-03-28
album: Born To Run
  type: MusicAlbum
  date published: 2025-05-02