Joseph Fields
type: MusicGroup
description: Joseph Albert Fields (February 21, 1895 – March 4, 1966)According to the State of California. California Death Index, 1940–1997. Center for Health Statistics, California Department of Health Services,
popularity: 22
followers: 1816
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec32e677b47a1cf3f24178fac2c59a3f757293852629596fe5bcf62b12ab7298
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/6551cbca-c4a1-4f1a-b268-531c5fdb3639.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6551cbca-c4a1-4f1a-b268-531c5fdb3639.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6551cbca-c4a1-4f1a-b268-531c5fdb3639
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec32e677b47a1cf3f24178fac2c59a3f757293852629596fe5bcf62b12ab7298","name":"Joseph Fields","registered_at":"2026-06-11T23:14:15Z","symbol":"NIM0133149","token_address":"0xca27fd6926743ccd20389b2c63dcf8a4d654ba3a","type":"artist","uuid":"6551cbca-c4a1-4f1a-b268-531c5fdb3639"}
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 0xec32e677b47a1cf3f24178fac2c59a3f757293852629596fe5bcf62b12ab7298. 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/6551cbca-c4a1-4f1a-b268-531c5fdb3639.json and https://artists.proofprofile.net/proofs/artist/6551cbca-c4a1-4f1a-b268-531c5fdb3639.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xec32e677b47a1cf3f24178fac2c59a3f757293852629596fe5bcf62b12ab7298","name":"Joseph Fields","registered_at":"2026-06-11T23:14:15Z","symbol":"NIM0133149","token_address":"0xca27fd6926743ccd20389b2c63dcf8a4d654ba3a","type":"artist","uuid":"6551cbca-c4a1-4f1a-b268-531c5fdb3639"}
album: Waiting
  type: MusicAlbum
  date published: 2020-01-31
album: Give You My All
  type: MusicAlbum
  date published: 2020-07-21
album: Half Me & Half Me Not
  type: MusicAlbum
  date published: 2021-01-17
album: Yellow Mimosas
  type: MusicAlbum
  date published: 2021-06-03
album: Yellow Mimosas (Club Mix)
  type: MusicAlbum
  date published: 2022-09-02
album: peek @ u
  type: MusicAlbum
  date published: 2022-09-09
album: Too Late
  type: MusicAlbum
  date published: 2022-12-09
album: Free Me Now
  type: MusicAlbum
  date published: 2023-02-03
album: Mustache
  type: MusicAlbum
  date published: 2024-02-23
album: Faded (Lost in Las Vegas)
  type: MusicAlbum
  date published: 2024-12-13
album: LOVE LIKE LISTEN
  type: MusicAlbum
  date published: 2025-04-25
  track: Faded (Lost in Las Vegas)
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195813
    explicit: false
    by artist: Joseph Fields
    in album: LOVE LIKE LISTEN
      type: MusicAlbum
      date published: 2025-04-25
    isrc code: QZZ762463616
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:30:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9fd906612bffe3a2552e8594d571879262455a39dc872ad559b5c897ffec8f8b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ762463616
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x9fd906612bffe3a2552e8594d571879262455a39dc872ad559b5c897ffec8f8b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZZ762463616.
      date published: 2026-07-04T11:19:20Z
    audio: Faded (Lost in Las Vegas)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.996
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.803
      additional property: Energy
        type: PropertyValue
        value: 0.693
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.209
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.345
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.831
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.556
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Yellow Mimosas
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177004
    explicit: false
    by artist: Joseph Fields
    in album: LOVE LIKE LISTEN
      type: MusicAlbum
      date published: 2025-04-25
    isrc code: QZHNA2149698
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T00:21:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf8fecb667c81e06c9d4d8e77141bfe6ce05e64ebc81ba4463e64f36b3b1eed68
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958945
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958945
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2149698
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:22:48Z
    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 0xf8fecb667c81e06c9d4d8e77141bfe6ce05e64ebc81ba4463e64f36b3b1eed68. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:22:48Z), 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/QZHNA2149698.
      date published: 2026-07-21T03:22:48Z
    audio: Yellow Mimosas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.001
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Musical Key
type: PropertyValue
value: 1

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.698

Energy
type: PropertyValue
value: 0.735

Speechiness
type: PropertyValue
value: 0.04

Acousticness
type: PropertyValue
value: 0.294

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.097

Valence (Positivity)
type: PropertyValue
value: 0.884

Loudness (dB)
type: PropertyValue
value: -6.934

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor