Jimi "Primetime" Smith
type: MusicGroup
genre: blues
genre: blues rock
genre: modern blues
popularity: 6
followers: 455
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2477ff8a687ecebb6ee00ba7568f63285dab0345456dec07fa5450f1bc0d2d99
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c4f1941-c7b3-4f68-a55c-df6f714d103c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c4f1941-c7b3-4f68-a55c-df6f714d103c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c4f1941-c7b3-4f68-a55c-df6f714d103c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2477ff8a687ecebb6ee00ba7568f63285dab0345456dec07fa5450f1bc0d2d99","name":"Jimi \"Primetime\" Smith","registered_at":"2026-06-16T21:40:55Z","symbol":"NIM1183886","token_address":"0x2fbd5a655a19cd6cc33f07ae4858d4e98960e838","type":"artist","uuid":"5c4f1941-c7b3-4f68-a55c-df6f714d103c"}
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 0x2477ff8a687ecebb6ee00ba7568f63285dab0345456dec07fa5450f1bc0d2d99. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c4f1941-c7b3-4f68-a55c-df6f714d103c.json and https://artists.proofprofile.net/proofs/artist/5c4f1941-c7b3-4f68-a55c-df6f714d103c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2477ff8a687ecebb6ee00ba7568f63285dab0345456dec07fa5450f1bc0d2d99","name":"Jimi \"Primetime\" Smith","registered_at":"2026-06-16T21:40:55Z","symbol":"NIM1183886","token_address":"0x2fbd5a655a19cd6cc33f07ae4858d4e98960e838","type":"artist","uuid":"5c4f1941-c7b3-4f68-a55c-df6f714d103c"}
album: Soul Food
  type: MusicAlbum
  date published: 2023-01-27
album: Soul Food
  type: MusicAlbum
  date published: 2023-01-27
album: The World In A Jug
  type: MusicAlbum
  date published: 2023-02-10
album: The World In A Jug
  type: MusicAlbum
  date published: 2023-02-10
  track: In A Spin
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219719
    explicit: false
    by artist: Jimi "Primetime" Smith
    in album: The World In A Jug
      type: MusicAlbum
      date published: 2023-02-10
    genre: blues
    genre: blues rock
    genre: modern blues
    isrc code: QZCLE2300134
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-23T07:52:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcdc38065e64cd76a07c48dc4cc3efffbc74603421a758edf40fc99bb8996fe1b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956304
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZCLE2300134
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    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 0xcdc38065e64cd76a07c48dc4cc3efffbc74603421a758edf40fc99bb8996fe1b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZCLE2300134.
      date published: 2026-07-02T03:55:08Z
    audio: In A Spin
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.171
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.744
      additional property: Energy
        type: PropertyValue
        value: 0.554
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.815
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.045
      additional property: Liveness
        type: PropertyValue
        value: 0.139
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.385
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.895
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor