CJ Field
type: MusicGroup
genre: country blues
popularity: 14
followers: 589
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x706f52b47b057dfc7db65a97ac0639bb5bb69ddee09cc4c0e2a2fa90683cd56c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3e6a88b-8bb5-454a-b148-df9aee7ae0d0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3e6a88b-8bb5-454a-b148-df9aee7ae0d0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3e6a88b-8bb5-454a-b148-df9aee7ae0d0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x706f52b47b057dfc7db65a97ac0639bb5bb69ddee09cc4c0e2a2fa90683cd56c","name":"CJ Field","registered_at":"2026-06-15T02:45:49Z","symbol":"NIM0657609","token_address":"0x275760aebb7e596da72969496b32d598bbdabb18","type":"artist","uuid":"d3e6a88b-8bb5-454a-b148-df9aee7ae0d0"}
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 0x706f52b47b057dfc7db65a97ac0639bb5bb69ddee09cc4c0e2a2fa90683cd56c. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3e6a88b-8bb5-454a-b148-df9aee7ae0d0.json and https://artists.proofprofile.net/proofs/artist/d3e6a88b-8bb5-454a-b148-df9aee7ae0d0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x706f52b47b057dfc7db65a97ac0639bb5bb69ddee09cc4c0e2a2fa90683cd56c","name":"CJ Field","registered_at":"2026-06-15T02:45:49Z","symbol":"NIM0657609","token_address":"0x275760aebb7e596da72969496b32d598bbdabb18","type":"artist","uuid":"d3e6a88b-8bb5-454a-b148-df9aee7ae0d0"}
album: Modern Day Cash
  type: MusicAlbum
  date published: 2011-05-21
album: Apologies
  type: MusicAlbum
  date published: 2017-03-10
  track: Always Say Yes
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191007
    explicit: false
    by artist: CJ Field
    in album: Apologies
      type: MusicAlbum
      date published: 2017-03-10
    genre: country blues
    isrc code: TCACY1726842
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T23:28:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x41752510c4c6af5cec91ec98b52d650e3e0ad265b495fc23eec06ac8d28f2e18
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958079
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958079
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1726842
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T00:21:05Z
    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 0x41752510c4c6af5cec91ec98b52d650e3e0ad265b495fc23eec06ac8d28f2e18. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCACY1726842.
      date published: 2026-07-15T00:21:05Z
    audio: Always Say Yes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.026
      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: 0.423
      additional property: Energy
        type: PropertyValue
        value: 0.339
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.532
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.068
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.268
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.008
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Good Day
  type: MusicAlbum
  date published: 2022-09-16
album: Bad Decisions
  type: MusicAlbum
  date published: 2022-12-06
album: Bad Decisions
  type: MusicAlbum
  date published: 2022-12-06
album: The Soldier
  type: MusicAlbum
  date published: 2023-08-15
album: Mama Says (Nothing Good Happens After Midnight) [Live at Mass MoCA 3/2/2018]
  type: MusicAlbum
  date published: 2023-10-20
album: Elf Town
  type: MusicAlbum
  date published: 2023-12-04
album: Snow Day (My Baby Likes It When It Snows)
  type: MusicAlbum
  date published: 2023-12-08
album: Snow Day
  type: MusicAlbum
  date published: 2023-12-08
album: Greatest Show on Earth
  type: MusicAlbum
  date published: 2024-08-23
  track: Greatest Show on Earth
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216405
    explicit: false
    by artist: CJ Field
    in album: Greatest Show on Earth
      type: MusicAlbum
      date published: 2024-08-23
    genre: country blues
    isrc code: TCAIN2461280
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T23:25:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcd83f891d1a87437d08c7fe66c0fdf788c995c1b25365473959e6dac08551489
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958079
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958079
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIN2461280
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T00:21:05Z
    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 0xcd83f891d1a87437d08c7fe66c0fdf788c995c1b25365473959e6dac08551489. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/TCAIN2461280.
      date published: 2026-07-15T00:21:05Z
    audio: Greatest Show on Earth
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.79
      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
album: Let It Ride (Live)
album: Lonesome on'ry & Mean (Live)
album: Always Say Yes (Live Massachusetts 2018)
album: Home Sweet Highway
album: Time on My Hands
album: Goodbye Mona Lisa
album: Down to the Water

Musical Key
type: PropertyValue
value: 5

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.475

Energy
type: PropertyValue
value: 0.89

Speechiness
type: PropertyValue
value: 0.028

Acousticness
type: PropertyValue
value: 0.001

Instrumentalness
type: PropertyValue
value: 0.013

Liveness
type: PropertyValue
value: 0.085

Valence (Positivity)
type: PropertyValue
value: 0.674

Loudness (dB)
type: PropertyValue
value: -6.743

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Let It Ride (Live)
type: MusicAlbum
date published: 2024-10-02

Lonesome on'ry & Mean (Live)
type: MusicAlbum
date published: 2024-11-07

Always Say Yes (Live Massachusetts 2018)
type: MusicAlbum
date published: 2025-03-05

Home Sweet Highway
type: MusicAlbum
date published: 2025-06-12

Time on My Hands
type: MusicAlbum
date published: 2025-07-15

Goodbye Mona Lisa
type: MusicAlbum
date published: 2025-07-22

Down to the Water
type: MusicAlbum
date published: 2025-09-01