Sabine Steck
type: MusicGroup
popularity: 25
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d44a4563062bec54dc71a269f2b71fb4143d9a9c9f41258f3bddf075983dfca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b867fc4d-de07-45a5-96c4-127815cfcf60.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b867fc4d-de07-45a5-96c4-127815cfcf60.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b867fc4d-de07-45a5-96c4-127815cfcf60
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d44a4563062bec54dc71a269f2b71fb4143d9a9c9f41258f3bddf075983dfca","name":"Sabine Steck","registered_at":"2026-06-12T08:09:57Z","symbol":"NIM0237915","token_address":"0x36072e32fc10489d32852543617f398184034802","type":"artist","uuid":"b867fc4d-de07-45a5-96c4-127815cfcf60"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d44a4563062bec54dc71a269f2b71fb4143d9a9c9f41258f3bddf075983dfca. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b867fc4d-de07-45a5-96c4-127815cfcf60.json and https://artists.proofprofile.net/proofs/artist/b867fc4d-de07-45a5-96c4-127815cfcf60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8d44a4563062bec54dc71a269f2b71fb4143d9a9c9f41258f3bddf075983dfca","name":"Sabine Steck","registered_at":"2026-06-12T08:09:57Z","symbol":"NIM0237915","token_address":"0x36072e32fc10489d32852543617f398184034802","type":"artist","uuid":"b867fc4d-de07-45a5-96c4-127815cfcf60"}
album: Mörderische Delikatessen - Der erste Fall für Emma Ferrari [Eine Italienerin ermittelt in Bayern, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2024-07-01
  track: Kapitel 1 - Mörderische Delikatessen - Der erste Fall für Emma Ferrari - Eine Italienerin ermittelt in Bayern, Band 1
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184066
    explicit: false
    by artist: Sabine Steck
    in album: Mörderische Delikatessen - Der erste Fall für Emma Ferrari [Eine Italienerin ermittelt in Bayern, Band 1 (Ungekürzte Lesung)]
      type: MusicAlbum
      date published: 2024-07-01
    isrc code: DEXN92473301
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T07:31:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x755d0ef675e6de66ec58782a51ef2f65943bb4f5a9a18c9d32994a88f68838c1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958696
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958696
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXN92473301
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:45:31Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755d0ef675e6de66ec58782a51ef2f65943bb4f5a9a18c9d32994a88f68838c1. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/DEXN92473301.
      date published: 2026-07-19T07:45:31Z
    audio: Kapitel 1 - Mörderische Delikatessen - Der erste Fall für Emma Ferrari - Eine Italienerin ermittelt in Bayern, Band 1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.073
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.71
      additional property: Energy
        type: PropertyValue
        value: 0.322
      additional property: Speechiness
        type: PropertyValue
        value: 0.931
      additional property: Acousticness
        type: PropertyValue
        value: 0.569
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.154
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.413
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.048
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major