Henrik Siebold
type: MusicGroup
popularity: 43
followers: 3236
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e1d4c188b32ba38c3766650ad20f1b7b320d5666f34e6666dfc3f026ff6766d
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/67ff7264-95f9-4513-8eb1-9d294f5267e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67ff7264-95f9-4513-8eb1-9d294f5267e6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/67ff7264-95f9-4513-8eb1-9d294f5267e6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e1d4c188b32ba38c3766650ad20f1b7b320d5666f34e6666dfc3f026ff6766d","name":"Henrik Siebold","registered_at":"2026-06-11T23:25:17Z","symbol":"NIM0135842","token_address":"0x4f2107968388a750fdafcf6e6cf18fefea0979e9","type":"artist","uuid":"67ff7264-95f9-4513-8eb1-9d294f5267e6"}
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 0x0e1d4c188b32ba38c3766650ad20f1b7b320d5666f34e6666dfc3f026ff6766d. 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/67ff7264-95f9-4513-8eb1-9d294f5267e6.json and https://artists.proofprofile.net/proofs/artist/67ff7264-95f9-4513-8eb1-9d294f5267e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x0e1d4c188b32ba38c3766650ad20f1b7b320d5666f34e6666dfc3f026ff6766d","name":"Henrik Siebold","registered_at":"2026-06-11T23:25:17Z","symbol":"NIM0135842","token_address":"0x4f2107968388a750fdafcf6e6cf18fefea0979e9","type":"artist","uuid":"67ff7264-95f9-4513-8eb1-9d294f5267e6"}
album: Inspektor Takeda und der schöne Schein [Inspektor Takeda ermittelt, Band 7 (Ungekürzt)]
  type: MusicAlbum
  date published: 2023-12-08
  track: Kapitel 4 - Inspektor Takeda und der schöne Schein - Inspektor Takeda ermittelt, Band 7
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194035
    explicit: false
    by artist: Henrik Siebold
    by artist: Denis Moschitto
    in album: Inspektor Takeda und der schöne Schein [Inspektor Takeda ermittelt, Band 7 (Ungekürzt)]
      type: MusicAlbum
      date published: 2023-12-08
    popularity: 10
    isrc code: DEXO42305428
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-22T14:26:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb39d1eba3c8423bece75352fa5cffdf5e690b5dd8f7c04afd1720db4f765e1b6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956304
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO42305428
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    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 0xb39d1eba3c8423bece75352fa5cffdf5e690b5dd8f7c04afd1720db4f765e1b6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEXO42305428.
      date published: 2026-07-02T03:55:08Z
    audio: Kapitel 4 - Inspektor Takeda und der schöne Schein - Inspektor Takeda ermittelt, Band 7
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.302
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.62
      additional property: Energy
        type: PropertyValue
        value: 0.358
      additional property: Speechiness
        type: PropertyValue
        value: 0.946
      additional property: Acousticness
        type: PropertyValue
        value: 0.152
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.142
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.466
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.078
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major