Jess Uke
type: MusicGroup
popularity: 2
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc7d0cfc2c6e4e5452cfc7db7b36d0ea9d6767ffaa9379f696434e0c51900322
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d19f6e21-69a4-48f7-9eda-81ee4b3f140e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d19f6e21-69a4-48f7-9eda-81ee4b3f140e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d19f6e21-69a4-48f7-9eda-81ee4b3f140e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc7d0cfc2c6e4e5452cfc7db7b36d0ea9d6767ffaa9379f696434e0c51900322","name":"Jess Uke","registered_at":"2026-06-21T01:19:12Z","symbol":"NIM1775624","token_address":"0xafe35edcc8cf395352753d8041d3411c026d788c","type":"artist","uuid":"d19f6e21-69a4-48f7-9eda-81ee4b3f140e"}
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 0xbc7d0cfc2c6e4e5452cfc7db7b36d0ea9d6767ffaa9379f696434e0c51900322. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d19f6e21-69a4-48f7-9eda-81ee4b3f140e.json and https://artists.proofprofile.net/proofs/artist/d19f6e21-69a4-48f7-9eda-81ee4b3f140e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xbc7d0cfc2c6e4e5452cfc7db7b36d0ea9d6767ffaa9379f696434e0c51900322","name":"Jess Uke","registered_at":"2026-06-21T01:19:12Z","symbol":"NIM1775624","token_address":"0xafe35edcc8cf395352753d8041d3411c026d788c","type":"artist","uuid":"d19f6e21-69a4-48f7-9eda-81ee4b3f140e"}
album: Jess Uke With Jesse Kalima
  type: MusicAlbum
  date published: 1974-01-01
  track: Kukuna O Kala
    type: MusicRecording
    duration: PT2M2S
    duration ms: 122173
    explicit: false
    by artist: Jess Uke
    in album: Jess Uke With Jesse Kalima
      type: MusicAlbum
      date published: 1974-01-01
    isrc code: US25T0889684
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T17:43:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x39b2ec7d4d90856d96d20f3c32cdcc4e2fa0dc6fce32f409ca880c1125e94aea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959047
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959047
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US25T0889684
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T20:44:58Z
    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 0x39b2ec7d4d90856d96d20f3c32cdcc4e2fa0dc6fce32f409ca880c1125e94aea. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:44:58Z), 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/US25T0889684.
      date published: 2026-07-21T20:44:58Z
    audio: Kukuna O Kala
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.966
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.782
      additional property: Energy
        type: PropertyValue
        value: 0.243
      additional property: Speechiness
        type: PropertyValue
        value: 0.068
      additional property: Acousticness
        type: PropertyValue
        value: 0.888
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.864
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.768
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.387
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major