TWO HEAVENS
type: MusicGroup
popularity: 6
followers: 101
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc226a2c7fe73cf6269f8bb63762ee1355358b8addee307fcb0ee8519966ea41f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/640495a1-d40c-4578-9b7d-d318a14f6f4f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/640495a1-d40c-4578-9b7d-d318a14f6f4f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/640495a1-d40c-4578-9b7d-d318a14f6f4f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc226a2c7fe73cf6269f8bb63762ee1355358b8addee307fcb0ee8519966ea41f","name":"TWO HEAVENS","registered_at":"2026-06-17T00:29:43Z","symbol":"NIM1224151","token_address":"0x2e266d5e1e223eda163d5d8d30f11db68d8ff442","type":"artist","uuid":"640495a1-d40c-4578-9b7d-d318a14f6f4f"}
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 0xc226a2c7fe73cf6269f8bb63762ee1355358b8addee307fcb0ee8519966ea41f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/640495a1-d40c-4578-9b7d-d318a14f6f4f.json and https://artists.proofprofile.net/proofs/artist/640495a1-d40c-4578-9b7d-d318a14f6f4f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc226a2c7fe73cf6269f8bb63762ee1355358b8addee307fcb0ee8519966ea41f","name":"TWO HEAVENS","registered_at":"2026-06-17T00:29:43Z","symbol":"NIM1224151","token_address":"0x2e266d5e1e223eda163d5d8d30f11db68d8ff442","type":"artist","uuid":"640495a1-d40c-4578-9b7d-d318a14f6f4f"}
album: DJ Missoni
  type: MusicAlbum
  date published: 2023-02-11
album: United 4 Ever
  type: MusicAlbum
  date published: 2024-01-12
album: N3ptune
  type: MusicAlbum
  date published: 2024-06-07
album: Callisto Loop
  type: MusicAlbum
  date published: 2025-01-25
album: WHITE ORCA
  type: MusicAlbum
  date published: 2025-03-21
  track: WHITE ORCA
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267500
    explicit: false
    by artist: TWO HEAVENS
    in album: WHITE ORCA
      type: MusicAlbum
      date published: 2025-03-21
    isrc code: FIBL02500008
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T08:30:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5372b49503b117e96e29c31b82d0d87dba88e128efb6b5b7a44c733a59ce7b9b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958388
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958388
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIBL02500008
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T09:14:21Z
    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 0x5372b49503b117e96e29c31b82d0d87dba88e128efb6b5b7a44c733a59ce7b9b. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/FIBL02500008.
      date published: 2026-07-17T09:14:21Z
    audio: WHITE ORCA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.324
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.169
      additional property: Energy
        type: PropertyValue
        value: 0.257
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.352
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.748
      additional property: Liveness
        type: PropertyValue
        value: 0.332
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.079
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.812
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major