Nox Obscura
type: MusicGroup
popularity: 2
followers: 681
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfffd798b99756a0fbf1e2ee4033d6f9bf1d123a895e80152911dd21bf0e20166
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5016b794-8d91-49c4-aea6-aaa410de3036.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5016b794-8d91-49c4-aea6-aaa410de3036.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5016b794-8d91-49c4-aea6-aaa410de3036
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfffd798b99756a0fbf1e2ee4033d6f9bf1d123a895e80152911dd21bf0e20166","name":"Nox Obscura","registered_at":"2026-06-16T17:27:26Z","symbol":"NIM1123399","token_address":"0x35da26dde5e92c53fb4d44d4cf3d3cbd0d29b76c","type":"artist","uuid":"5016b794-8d91-49c4-aea6-aaa410de3036"}
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 0xfffd798b99756a0fbf1e2ee4033d6f9bf1d123a895e80152911dd21bf0e20166. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5016b794-8d91-49c4-aea6-aaa410de3036.json and https://artists.proofprofile.net/proofs/artist/5016b794-8d91-49c4-aea6-aaa410de3036.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xfffd798b99756a0fbf1e2ee4033d6f9bf1d123a895e80152911dd21bf0e20166","name":"Nox Obscura","registered_at":"2026-06-16T17:27:26Z","symbol":"NIM1123399","token_address":"0x35da26dde5e92c53fb4d44d4cf3d3cbd0d29b76c","type":"artist","uuid":"5016b794-8d91-49c4-aea6-aaa410de3036"}
album: Through the Dark and in Secret
  type: MusicAlbum
  date published: 2025-03-09
  track: Through the Dark and in Secret
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170925
    explicit: false
    by artist: Nox Obscura
    in album: Through the Dark and in Secret
      type: MusicAlbum
      date published: 2025-03-09
    isrc code: QZHNB2514508
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T14:22:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb9df162b24a692ef20cd7b3141eeceb732b094e3f3711154d98757abf5bd2972
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2514508
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:36:35Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9df162b24a692ef20cd7b3141eeceb732b094e3f3711154d98757abf5bd2972. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2514508.
      date published: 2026-07-19T15:36:35Z
    audio: Through the Dark and in Secret
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.006
      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: 0.501
      additional property: Energy
        type: PropertyValue
        value: 0.69
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.49
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.354
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.766
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Only the Shadows of Hooks
  type: MusicAlbum
  date published: 2025-04-18
album: Your Cold Hand in Mine
  type: MusicAlbum
  date published: 2025-08-08
album: Your Cold Hand in Mine (Single Edit)
  type: MusicAlbum
  date published: 2025-09-05
album: Through the Dark and in Secret
  type: MusicAlbum
  date published: 2025-09-19
album: That Old Haunt
  type: MusicAlbum
  date published: 2025-10-31