Jayla Kai
type: MusicGroup
popularity: 8
followers: 2216
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17a289df874665162a39c7ee5ff2b2c7ca0decd57010ee2c8c37fbfa0be136de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd123dfa-b086-4e7c-b0c0-11722ebe9d13.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd123dfa-b086-4e7c-b0c0-11722ebe9d13.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd123dfa-b086-4e7c-b0c0-11722ebe9d13
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17a289df874665162a39c7ee5ff2b2c7ca0decd57010ee2c8c37fbfa0be136de","name":"Jayla Kai","registered_at":"2026-06-21T17:51:49Z","symbol":"NIM1991238","token_address":"0x11d09942f37252d34907e5586ea358b92bac425b","type":"artist","uuid":"fd123dfa-b086-4e7c-b0c0-11722ebe9d13"}
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 0x17a289df874665162a39c7ee5ff2b2c7ca0decd57010ee2c8c37fbfa0be136de. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd123dfa-b086-4e7c-b0c0-11722ebe9d13.json and https://artists.proofprofile.net/proofs/artist/fd123dfa-b086-4e7c-b0c0-11722ebe9d13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x17a289df874665162a39c7ee5ff2b2c7ca0decd57010ee2c8c37fbfa0be136de","name":"Jayla Kai","registered_at":"2026-06-21T17:51:49Z","symbol":"NIM1991238","token_address":"0x11d09942f37252d34907e5586ea358b92bac425b","type":"artist","uuid":"fd123dfa-b086-4e7c-b0c0-11722ebe9d13"}
album: I Can't Lie
  type: MusicAlbum
  date published: 2021-05-06
album: I Can't Lie
  type: MusicAlbum
  date published: 2021-05-06
album: Apple Tree
  type: MusicAlbum
  date published: 2021-06-10
album: Apple Tree
  type: MusicAlbum
  date published: 2021-06-10
album: Epitome
  type: MusicAlbum
  date published: 2021-07-16
album: Epitome
  type: MusicAlbum
  date published: 2021-07-16
album: The Short Song Project I
  type: MusicAlbum
  date published: 2023-02-22
album: The Short Song Project II
  type: MusicAlbum
  date published: 2023-03-14
album: The Short Song Project III
  type: MusicAlbum
  date published: 2023-04-12
album: The Short Song Project
  type: MusicAlbum
  date published: 2023-05-05
album: Love letter to everyone
  type: MusicAlbum
  date published: 2025-04-16
  track: Love letter to everyone
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155626
    explicit: false
    by artist: Jayla Kai
    in album: Love letter to everyone
      type: MusicAlbum
      date published: 2025-04-16
    isrc code: QZNWP2551648
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T00:05:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2e881a95a2578d05fdbbb594847beec2d5c2267acdab8d6d6cd4fb4b2f5b4d31
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWP2551648
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T02:56:49Z
    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 0x2e881a95a2578d05fdbbb594847beec2d5c2267acdab8d6d6cd4fb4b2f5b4d31. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/QZNWP2551648.
      date published: 2026-07-15T02:56:49Z
    audio: Love letter to everyone
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.934
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.687
      additional property: Energy
        type: PropertyValue
        value: 0.261
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.138
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.417
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.785
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Love letter to everyone
  type: MusicAlbum
  date published: 2025-05-14