Kaylin Vela
type: MusicGroup
popularity: 3
followers: 22862
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9853999dd248647e5a6c180b49beb4a931438e459cdaf1c999507a64cd1b118
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/953f88cf-7eaa-45bf-ad06-1755abddbfb4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/953f88cf-7eaa-45bf-ad06-1755abddbfb4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/953f88cf-7eaa-45bf-ad06-1755abddbfb4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9853999dd248647e5a6c180b49beb4a931438e459cdaf1c999507a64cd1b118","name":"Kaylin Vela","registered_at":"2026-06-17T17:43:16Z","symbol":"NIM1470651","token_address":"0xcac88451259f0a648086ef80ca141a635602f978","type":"artist","uuid":"953f88cf-7eaa-45bf-ad06-1755abddbfb4"}
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 0xa9853999dd248647e5a6c180b49beb4a931438e459cdaf1c999507a64cd1b118. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/953f88cf-7eaa-45bf-ad06-1755abddbfb4.json and https://artists.proofprofile.net/proofs/artist/953f88cf-7eaa-45bf-ad06-1755abddbfb4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xa9853999dd248647e5a6c180b49beb4a931438e459cdaf1c999507a64cd1b118","name":"Kaylin Vela","registered_at":"2026-06-17T17:43:16Z","symbol":"NIM1470651","token_address":"0xcac88451259f0a648086ef80ca141a635602f978","type":"artist","uuid":"953f88cf-7eaa-45bf-ad06-1755abddbfb4"}
album: Daydream
  type: MusicAlbum
  date published: 2021-09-27
album: Narcissist
  type: MusicAlbum
  date published: 2021-10-22
  track: Narcissist
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187402
    explicit: false
    by artist: Kaylin Vela
    in album: Narcissist
      type: MusicAlbum
      date published: 2021-10-22
    isrc code: QZNWR2167619
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T14:32:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb6c235642021a0fa911535ea25bf5c983537c4accdea466be06665e76a00e1d2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2167619
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xb6c235642021a0fa911535ea25bf5c983537c4accdea466be06665e76a00e1d2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZNWR2167619.
      date published: 2026-07-05T19:27:56Z
    audio: Narcissist
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.036
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.528
      additional property: Energy
        type: PropertyValue
        value: 0.675
      additional property: Speechiness
        type: PropertyValue
        value: 0.082
      additional property: Acousticness
        type: PropertyValue
        value: 0.086
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.075
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.375
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.08
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Angels at Your Door
  type: MusicAlbum
  date published: 2021-11-19
album: Never Let You Go
  type: MusicAlbum
  date published: 2022-01-14
album: Haters
  type: MusicAlbum
  date published: 2022-02-18
album: Starstruck Haze
  type: MusicAlbum
  date published: 2022-04-08
album: Summer Bae
  type: MusicAlbum
  date published: 2022-06-03
album: Long Gone
  type: MusicAlbum
  date published: 2022-08-19
album: Long Gone
  type: MusicAlbum
  date published: 2022-08-19
album: Twisted Games
  type: MusicAlbum
  date published: 2022-10-14
album: Twisted Games Dance (Remixes)
  type: MusicAlbum
  date published: 2022-11-21
album: Hold Onto Her
  type: MusicAlbum
  date published: 2023-01-02