King Cerulean
type: MusicGroup
popularity: 5
followers: 863
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae4f5136eb51eb8cfb698e7c2c0a390357c59fb0943e0968a52d14697ffaf323
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b6f87da-b941-4156-82d1-5ce253697f0f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0b6f87da-b941-4156-82d1-5ce253697f0f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0b6f87da-b941-4156-82d1-5ce253697f0f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae4f5136eb51eb8cfb698e7c2c0a390357c59fb0943e0968a52d14697ffaf323","name":"King Cerulean","registered_at":"2026-06-15T17:33:06Z","symbol":"NIM0781078","token_address":"0x4f9a74549da4d6f1edd574f7a655ea36c73d1767","type":"artist","uuid":"0b6f87da-b941-4156-82d1-5ce253697f0f"}
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 0xae4f5136eb51eb8cfb698e7c2c0a390357c59fb0943e0968a52d14697ffaf323. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0b6f87da-b941-4156-82d1-5ce253697f0f.json and https://artists.proofprofile.net/proofs/artist/0b6f87da-b941-4156-82d1-5ce253697f0f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0xae4f5136eb51eb8cfb698e7c2c0a390357c59fb0943e0968a52d14697ffaf323","name":"King Cerulean","registered_at":"2026-06-15T17:33:06Z","symbol":"NIM0781078","token_address":"0x4f9a74549da4d6f1edd574f7a655ea36c73d1767","type":"artist","uuid":"0b6f87da-b941-4156-82d1-5ce253697f0f"}
album: Situation (Demo)
  type: MusicAlbum
  date published: 2020-07-11
album: Dynamite
  type: MusicAlbum
  date published: 2021-02-14
album: She Moves
  type: MusicAlbum
  date published: 2021-03-12
album: The Other Side of the Night
  type: MusicAlbum
  date published: 2021-05-21
album: Sunshine Caroline
  type: MusicAlbum
  date published: 2023-10-28
album: Funkidium
  type: MusicAlbum
  date published: 2024-03-15
album: Wild Things
  type: MusicAlbum
  date published: 2025-06-28
  track: Wild Things
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216850
    explicit: false
    by artist: King Cerulean
    in album: Wild Things
      type: MusicAlbum
      date published: 2025-06-28
    isrc code: QZTAU2511936
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T14:58:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe6c675e22891260bca7d164032f1bd8f7f153a2dc984737696d598081842add0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959144
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959144
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2511936
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T15:38:35Z
    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 0xe6c675e22891260bca7d164032f1bd8f7f153a2dc984737696d598081842add0. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2511936 — a six-check JSON result.
      date published: 2026-07-22T15:38:35Z
    audio: Wild Things
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.539
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.532
      additional property: Energy
        type: PropertyValue
        value: 0.944
      additional property: Speechiness
        type: PropertyValue
        value: 0.13
      additional property: Acousticness
        type: PropertyValue
        value: 0.033
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.287
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.603
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.245
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor