Johnnie Rook
type: MusicGroup
genre: hardcore punk
popularity: 4
followers: 525
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb165544b83811307cc1eb19c2a7044e0ae2be7a7e31f66a024cd4299868f7506
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1b47732-93ba-472b-b7ec-0e718b99bdc9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1b47732-93ba-472b-b7ec-0e718b99bdc9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d1b47732-93ba-472b-b7ec-0e718b99bdc9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb165544b83811307cc1eb19c2a7044e0ae2be7a7e31f66a024cd4299868f7506","name":"Johnnie Rook","registered_at":"2026-06-21T01:10:43Z","symbol":"NIM1772582","token_address":"0x2ebb8fa24e0220ae35f37934905dc8512d38a58a","type":"artist","uuid":"d1b47732-93ba-472b-b7ec-0e718b99bdc9"}
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 0xb165544b83811307cc1eb19c2a7044e0ae2be7a7e31f66a024cd4299868f7506. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1b47732-93ba-472b-b7ec-0e718b99bdc9.json and https://artists.proofprofile.net/proofs/artist/d1b47732-93ba-472b-b7ec-0e718b99bdc9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xb165544b83811307cc1eb19c2a7044e0ae2be7a7e31f66a024cd4299868f7506","name":"Johnnie Rook","registered_at":"2026-06-21T01:10:43Z","symbol":"NIM1772582","token_address":"0x2ebb8fa24e0220ae35f37934905dc8512d38a58a","type":"artist","uuid":"d1b47732-93ba-472b-b7ec-0e718b99bdc9"}
album: Out of the Nook
  type: MusicAlbum
  date published: 2007
album: Rabatz
  type: MusicAlbum
  date published: 2009
album: Out of the Nook
  type: MusicAlbum
  date published: 2012-08-24
album: Rabatz
  type: MusicAlbum
  date published: 2012-08-24
album: Trotzdem
  type: MusicAlbum
  date published: 2012-08-24
album: Stimmungsgerät
  type: MusicAlbum
  date published: 2013-02-01
album: Stimmungsgerät
  type: MusicAlbum
  date published: 2013-02-01
track: Warum nur Du

Warum nur Du
type: MusicRecording
duration: PT3M0S
duration ms: 180000
explicit: false
by artist: Johnnie Rook
in album: Die Geschichten von Volxsturm (Akkorde unserer Jugend)
  type: MusicAlbum
  date published: 2018-04-27
isrc code: DEDE31819513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T13:24:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81600bba9ac108f257e2847086de1b467d1434f9c8a4aed53d3fbc229508b4d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEDE31819513
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81600bba9ac108f257e2847086de1b467d1434f9c8a4aed53d3fbc229508b4d7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEDE31819513.
  date published: 2026-07-08T03:20:19Z
audio: Warum nur Du
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 129.902
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.512
  additional property: Energy
    type: PropertyValue
    value: 0.933
  additional property: Speechiness
    type: PropertyValue
    value: 0.105
  additional property: Acousticness
    type: PropertyValue
    value: 0.003
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.374
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.481
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.327
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor