Geräusche zum Einschlafen
type: MusicGroup
popularity: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0c8b0327937dc0ae3e30c2a4355c097395dc4784e5232a1ea17c0009382cb39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bf538fb-8c6d-40dc-859a-02e39bc25390.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bf538fb-8c6d-40dc-859a-02e39bc25390.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9bf538fb-8c6d-40dc-859a-02e39bc25390
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb0c8b0327937dc0ae3e30c2a4355c097395dc4784e5232a1ea17c0009382cb39","name":"Geräusche zum Einschlafen","registered_at":"2026-06-20T03:56:31Z","symbol":"NIM1504707","token_address":"0x7b52d5cf6e6d2a6de6bf8873472c85bcb7c27269","type":"artist","uuid":"9bf538fb-8c6d-40dc-859a-02e39bc25390"}
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 0xb0c8b0327937dc0ae3e30c2a4355c097395dc4784e5232a1ea17c0009382cb39. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9bf538fb-8c6d-40dc-859a-02e39bc25390.json and https://artists.proofprofile.net/proofs/artist/9bf538fb-8c6d-40dc-859a-02e39bc25390.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0xb0c8b0327937dc0ae3e30c2a4355c097395dc4784e5232a1ea17c0009382cb39","name":"Geräusche zum Einschlafen","registered_at":"2026-06-20T03:56:31Z","symbol":"NIM1504707","token_address":"0x7b52d5cf6e6d2a6de6bf8873472c85bcb7c27269","type":"artist","uuid":"9bf538fb-8c6d-40dc-859a-02e39bc25390"}
album: Klaviermusik zum Einschlafen
  type: MusicAlbum
  date published: 2024-07-24
  track: Sanfte Klaviermusik
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251214
    explicit: false
    by artist: Geräusche zum Einschlafen
    in album: Klaviermusik zum Einschlafen
      type: MusicAlbum
      date published: 2024-07-24
    isrc code: TLVEM2432406
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T16:08:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x373d27a5e5adcb8d36ff6c14c7545b80d531ec0b981f64ad09aa6ef13cb3990e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TLVEM2432406
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T19:08:31Z
    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 0x373d27a5e5adcb8d36ff6c14c7545b80d531ec0b981f64ad09aa6ef13cb3990e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:08:31Z), 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/TLVEM2432406.
      date published: 2026-07-19T19:08:31Z
    audio: Sanfte Klaviermusik
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.126
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.565
      additional property: Energy
        type: PropertyValue
        value: 0.119
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.994
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.933
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.094
      additional property: Loudness (dB)
        type: PropertyValue
        value: -30.056
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor