Kay Clacker
type: MusicGroup
popularity: 6
followers: 246
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcda571d5648b062f17e64edf7922621d2cf1c13c6b44b4d9753491823b5b784c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f960607-76a6-4004-8306-61cc8af5f682.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f960607-76a6-4004-8306-61cc8af5f682.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f960607-76a6-4004-8306-61cc8af5f682
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcda571d5648b062f17e64edf7922621d2cf1c13c6b44b4d9753491823b5b784c","name":"Kay Clacker","registered_at":"2026-06-16T00:25:34Z","symbol":"NIM0879470","token_address":"0xdbc9c2d65085cb380f20dd6fb7401f643763ed7e","type":"artist","uuid":"1f960607-76a6-4004-8306-61cc8af5f682"}
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 0xcda571d5648b062f17e64edf7922621d2cf1c13c6b44b4d9753491823b5b784c. 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/1f960607-76a6-4004-8306-61cc8af5f682.json and https://artists.proofprofile.net/proofs/artist/1f960607-76a6-4004-8306-61cc8af5f682.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xcda571d5648b062f17e64edf7922621d2cf1c13c6b44b4d9753491823b5b784c","name":"Kay Clacker","registered_at":"2026-06-16T00:25:34Z","symbol":"NIM0879470","token_address":"0xdbc9c2d65085cb380f20dd6fb7401f643763ed7e","type":"artist","uuid":"1f960607-76a6-4004-8306-61cc8af5f682"}
album: Above The Sky
  type: MusicAlbum
  date published: 2020-08-03
album: Serenity
  type: MusicAlbum
  date published: 2020-08-26
album: Serenity
  type: MusicAlbum
  date published: 2020-08-26
  track: Serenity
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195086
    explicit: false
    by artist: Kay Clacker
    in album: Serenity
      type: MusicAlbum
      date published: 2020-08-26
    isrc code: TCJPM2037828
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:23:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x074adbe8a14d3105d61c4f22714b4cc40b84820926f4a6d038ae5699909b6be5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPM2037828
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074adbe8a14d3105d61c4f22714b4cc40b84820926f4a6d038ae5699909b6be5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCJPM2037828.
      date published: 2026-07-05T01:43:49Z
    audio: Serenity
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.009
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.623
      additional property: Energy
        type: PropertyValue
        value: 0.584
      additional property: Speechiness
        type: PropertyValue
        value: 0.098
      additional property: Acousticness
        type: PropertyValue
        value: 0.025
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.144
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.217
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.79
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Keep on Moving
  type: MusicAlbum
  date published: 2021-05-02
album: Keep On Moving
  type: MusicAlbum
  date published: 2021-06-16
album: Like This
  type: MusicAlbum
  date published: 2021-12-17
album: Feeling
  type: MusicAlbum
  date published: 2022-02-25
album: Like I Do
  type: MusicAlbum
  date published: 2022-04-29
album: Never Knew You
  type: MusicAlbum
  date published: 2022-11-02
album: Never Knew You
  type: MusicAlbum
  date published: 2022-11-02
album: NO TAKERS
  type: MusicAlbum
  date published: 2024-05-26
album: SURVIVE
  type: MusicAlbum
  date published: 2024-06-13
album: Don’t Let it Stop
  type: MusicAlbum
  date published: 2024-07-24
album: Don't Let it Stop
  type: MusicAlbum
  date published: 2024-07-24
album: WARRIORS
  type: MusicAlbum
  date published: 2024-08-16
album: RED FLAG
  type: MusicAlbum
  date published: 2025-01-24
album: RED FLAG
  type: MusicAlbum
  date published: 2025-01-24
album: VINTAGE
  type: MusicAlbum
  date published: 2025-04-23
album: VINTAGE
  type: MusicAlbum
  date published: 2025-04-23