JEF and the Pennies from Heaven
type: MusicGroup
popularity: 5
followers: 498
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd45dea7a490a4b2ad3b9c8d81b9450aa1c9d3a0af533c01b2a296d17efc9608c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51a7c4c9-271e-4fb2-b64a-8bb3eb324ec0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51a7c4c9-271e-4fb2-b64a-8bb3eb324ec0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51a7c4c9-271e-4fb2-b64a-8bb3eb324ec0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0xd45dea7a490a4b2ad3b9c8d81b9450aa1c9d3a0af533c01b2a296d17efc9608c. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51a7c4c9-271e-4fb2-b64a-8bb3eb324ec0.json and https://artists.proofprofile.net/proofs/artist/51a7c4c9-271e-4fb2-b64a-8bb3eb324ec0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xd45dea7a490a4b2ad3b9c8d81b9450aa1c9d3a0af533c01b2a296d17efc9608c","name":"JEF and the Pennies from Heaven","registered_at":"2026-06-16T18:08:40Z","symbol":"NIM1133232","token_address":"0x048562da2c95b8d7986dc5fd818d5a20d656969b","type":"artist","uuid":"51a7c4c9-271e-4fb2-b64a-8bb3eb324ec0"}
album: The Early Years / 2002 Six Men in a Row
  type: MusicAlbum
  date published: 2002-07-21
album: The Early Years /2003 Spud Bencer's Common Man
  type: MusicAlbum
  date published: 2003-12-13
album: For Free
  type: MusicAlbum
  date published: 2016-02-04
album: Lucky Ones too
  type: MusicAlbum
  date published: 2020-01-22
album: Lucky Ones
  type: MusicAlbum
  date published: 2020-01-22
album: Too Late
  type: MusicAlbum
  date published: 2020-04-04
album: Don't Fit in the Mold
  type: MusicAlbum
  date published: 2021-06-17
album: Grumpy Soundman
  type: MusicAlbum
  date published: 2021-09-15
album: For Good
  type: MusicAlbum
  date published: 2021-10-23
album: Who Shot The Man?
  type: MusicAlbum
  date published: 2024-07-16
album: It Ain't Right
  type: MusicAlbum
  date published: 2024-11-10
album: Leaves Keep Falling
  type: MusicAlbum
  date published: 2024-12-07
album: Along The Way
  type: MusicAlbum
  date published: 2025-03-05
  track: Along the Way
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214067
    explicit: false
    by artist: JEF and the Pennies from Heaven
    in album: Along The Way
      type: MusicAlbum
      date published: 2025-03-05
    isrc code: QZDA42570055
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T03:02:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2ccf0c7f5bd4929378354793b066b6591f793c9aad8d321bec0aae26dd1f544f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959094
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42570055
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T03:33:16Z
    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 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 0x2ccf0c7f5bd4929378354793b066b6591f793c9aad8d321bec0aae26dd1f544f. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/QZDA42570055.
      date published: 2026-07-22T03:33:16Z
    audio: Along the Way
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.933
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.646
      additional property: Energy
        type: PropertyValue
        value: 0.531
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.164
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.799
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.516
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Better Kind Of Me
  type: MusicAlbum
  date published: 2025-04-18
album: CRUSH FOR FUN
  type: MusicAlbum
  date published: 2025-09-16