Jamie K
type: MusicGroup
popularity: 6
followers: 130
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ef2658b7e74407837961006ab94b906ca4c2dce1b32954dc8765550cc69700c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28a545f4-d3bf-48c7-8da1-b13370e186e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28a545f4-d3bf-48c7-8da1-b13370e186e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28a545f4-d3bf-48c7-8da1-b13370e186e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ef2658b7e74407837961006ab94b906ca4c2dce1b32954dc8765550cc69700c","name":"Jamie K","registered_at":"2026-06-16T03:37:30Z","symbol":"NIM0925309","token_address":"0x19c86f344af22357e06a659ea604bcf99d612b94","type":"artist","uuid":"28a545f4-d3bf-48c7-8da1-b13370e186e4"}
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 0x9ef2658b7e74407837961006ab94b906ca4c2dce1b32954dc8765550cc69700c. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28a545f4-d3bf-48c7-8da1-b13370e186e4.json and https://artists.proofprofile.net/proofs/artist/28a545f4-d3bf-48c7-8da1-b13370e186e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x9ef2658b7e74407837961006ab94b906ca4c2dce1b32954dc8765550cc69700c","name":"Jamie K","registered_at":"2026-06-16T03:37:30Z","symbol":"NIM0925309","token_address":"0x19c86f344af22357e06a659ea604bcf99d612b94","type":"artist","uuid":"28a545f4-d3bf-48c7-8da1-b13370e186e4"}
album: Jamie K
  type: MusicAlbum
  date published: 2007-01-01
album: The Piano Sessions
  type: MusicAlbum
  date published: 2012-10-02
album: The Piano Sessions
  type: MusicAlbum
  date published: 2012-10-02
album: The Piano Sessions (Volume 1)
  type: MusicAlbum
  date published: 2012-10-02
album: Everything (feat. Dalmond)
  type: MusicAlbum
  date published: 2017-09-26
album: Set Me Free (Remix)
  type: MusicAlbum
  date published: 2019-04-02
album: Summertime Shine
  type: MusicAlbum
  date published: 2023-07-18
  track: Summertime Shine
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194242
    explicit: false
    by artist: Jamie K
    in album: Summertime Shine
      type: MusicAlbum
      date published: 2023-07-18
    isrc code: TCAHE2382950
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T12:35:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe36c528d13b5a49b1e26308cd2dc25859de87af074ecd25465f414fbc1f9c6b1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958734
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958734
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHE2382950
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:54:58Z
    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 0xe36c528d13b5a49b1e26308cd2dc25859de87af074ecd25465f414fbc1f9c6b1. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/TCAHE2382950.
      date published: 2026-07-19T12:54:58Z
    audio: Summertime Shine
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.417
      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: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.645
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.042
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.336
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.262
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Remixes
  type: MusicAlbum
  date published: 2024-03-01
album: Jaels Hammer
  type: MusicAlbum
  date published: 2024-11-15
album: The Piano Sessions (Volume ll With The King)
  type: MusicAlbum
  date published: 2025-05-09
album: The Remixes (Instrumental)
  type: MusicAlbum
  date published: 2025-07-25