Kayla Seeber
type: MusicGroup
popularity: 20
followers: 5365
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62ee4f0f80b2cd0cfbf42733be295589d4b3b24c4e6808c5da1c601454474c05
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfa304c9-4b2b-4a6a-920a-252e17603240.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfa304c9-4b2b-4a6a-920a-252e17603240.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bfa304c9-4b2b-4a6a-920a-252e17603240
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62ee4f0f80b2cd0cfbf42733be295589d4b3b24c4e6808c5da1c601454474c05","name":"Kayla Seeber","registered_at":"2026-06-15T00:37:44Z","symbol":"NIM0627000","token_address":"0x863597f04615354f21f467be25ca7cddc5b64014","type":"artist","uuid":"bfa304c9-4b2b-4a6a-920a-252e17603240"}
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 0x62ee4f0f80b2cd0cfbf42733be295589d4b3b24c4e6808c5da1c601454474c05. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bfa304c9-4b2b-4a6a-920a-252e17603240.json and https://artists.proofprofile.net/proofs/artist/bfa304c9-4b2b-4a6a-920a-252e17603240.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x62ee4f0f80b2cd0cfbf42733be295589d4b3b24c4e6808c5da1c601454474c05","name":"Kayla Seeber","registered_at":"2026-06-15T00:37:44Z","symbol":"NIM0627000","token_address":"0x863597f04615354f21f467be25ca7cddc5b64014","type":"artist","uuid":"bfa304c9-4b2b-4a6a-920a-252e17603240"}
album: New York City Cool
  type: MusicAlbum
  date published: 2019-06-12
album: New York City Cool
  type: MusicAlbum
  date published: 2019-06-12
album: New York City Cool
  type: MusicAlbum
  date published: 2019-06-26
album: First Time
  type: MusicAlbum
  date published: 2019-06-30
album: First Time
  type: MusicAlbum
  date published: 2019-06-30
album: First Time
  type: MusicAlbum
  date published: 2019-06-30
album: Look Like Love
  type: MusicAlbum
  date published: 2019-09-27
album: Look Like Love
  type: MusicAlbum
  date published: 2019-09-27
album: Look Like Love
  type: MusicAlbum
  date published: 2019-09-27
album: End Of The World !!
  type: MusicAlbum
  date published: 2021-01-08
album: First Love
  type: MusicAlbum
  date published: 2021-10-29
  track: First Love
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173397
    explicit: false
    by artist: Kayla Seeber
    in album: First Love
      type: MusicAlbum
      date published: 2021-10-29
    isrc code: SE6XX2151947
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T13:38:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x06578095ef0f2345c737ed9dd79ca17a0e2157c9924916d43f755194dd6e2a24
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XX2151947
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x06578095ef0f2345c737ed9dd79ca17a0e2157c9924916d43f755194dd6e2a24. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/SE6XX2151947.
      date published: 2026-07-05T18:48:28Z
    audio: First Love
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.009
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.587
      additional property: Energy
        type: PropertyValue
        value: 0.724
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.368
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.656
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.189
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ancient Rome
  type: MusicAlbum
  date published: 2022-07-08