Count Orlok
type: MusicGroup
description: Count Orlok (; ; ), also known colloquially as Nosferatu, is a fictional character who first appeared in the silent film Nosferatu (1922) directed by F. W. Murnau. Based on Count Dracula from Bram Sto
popularity: 2
followers: 33
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9db16885a99e3bb2f5d986b8d1829e9cc854d38d8fb8fa81e7f4f01fc2816c15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd1fef0e-627d-4251-8fd4-20690ccd781a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd1fef0e-627d-4251-8fd4-20690ccd781a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd1fef0e-627d-4251-8fd4-20690ccd781a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9db16885a99e3bb2f5d986b8d1829e9cc854d38d8fb8fa81e7f4f01fc2816c15","name":"Count Orlok","registered_at":"2026-06-20T18:13:27Z","symbol":"NIM1675363","token_address":"0xc29356add2a425b5f099e1849c76143869c85371","type":"artist","uuid":"bd1fef0e-627d-4251-8fd4-20690ccd781a"}
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 0x9db16885a99e3bb2f5d986b8d1829e9cc854d38d8fb8fa81e7f4f01fc2816c15. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd1fef0e-627d-4251-8fd4-20690ccd781a.json and https://artists.proofprofile.net/proofs/artist/bd1fef0e-627d-4251-8fd4-20690ccd781a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x9db16885a99e3bb2f5d986b8d1829e9cc854d38d8fb8fa81e7f4f01fc2816c15","name":"Count Orlok","registered_at":"2026-06-20T18:13:27Z","symbol":"NIM1675363","token_address":"0xc29356add2a425b5f099e1849c76143869c85371","type":"artist","uuid":"bd1fef0e-627d-4251-8fd4-20690ccd781a"}
album: Moonlight Sonata
  type: MusicAlbum
  date published: 2025-01-03
  track: Moonlight Sonata
    type: MusicRecording
    duration: PT5M47S
    duration ms: 347140
    explicit: false
    by artist: Count Orlok
    in album: Moonlight Sonata
      type: MusicAlbum
      date published: 2025-01-03
    isrc code: QZFYY2547307
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:57:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc7542ed825a818ba0c9ca2bc209ee999ea945875abfc25e903485d09d56845fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958798
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958798
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2547307
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:00:03Z
    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 0xc7542ed825a818ba0c9ca2bc209ee999ea945875abfc25e903485d09d56845fd. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:00:03Z), 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/QZFYY2547307.
      date published: 2026-07-20T02:00:03Z
    audio: Moonlight Sonata
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.404
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.251
      additional property: Energy
        type: PropertyValue
        value: 0.026
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.982
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.917
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.12
      additional property: Loudness (dB)
        type: PropertyValue
        value: -25.138
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Eaten Alive
  type: MusicAlbum
  date published: 2025-01-12
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  type: MusicAlbum
  date published: 2025-01-17
album: Symphony of Horror
  type: MusicAlbum
  date published: 2025-01-18
album: Praises
  type: MusicAlbum
  date published: 2025-01-31
album: Crimson Kiss
  type: MusicAlbum
  date published: 2025-02-11
album: In Your Eyes
  type: MusicAlbum
  date published: 2025-03-05