Hans Dampf
type: MusicGroup
popularity: 4
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10dcaf99e3a80c5ba3b8a869abf978df1aa0e8b6cba17a3a2e2e1b6963be2536
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d3ad083-3e72-445e-9f51-e21c9f4ffdde.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8d3ad083-3e72-445e-9f51-e21c9f4ffdde.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8d3ad083-3e72-445e-9f51-e21c9f4ffdde
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10dcaf99e3a80c5ba3b8a869abf978df1aa0e8b6cba17a3a2e2e1b6963be2536","name":"Hans Dampf","registered_at":"2026-06-17T15:18:44Z","symbol":"NIM1436136","token_address":"0x56141ae7629400ac370dab6000e5fc3b90b155fc","type":"artist","uuid":"8d3ad083-3e72-445e-9f51-e21c9f4ffdde"}
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 0x10dcaf99e3a80c5ba3b8a869abf978df1aa0e8b6cba17a3a2e2e1b6963be2536. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d3ad083-3e72-445e-9f51-e21c9f4ffdde.json and https://artists.proofprofile.net/proofs/artist/8d3ad083-3e72-445e-9f51-e21c9f4ffdde.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x10dcaf99e3a80c5ba3b8a869abf978df1aa0e8b6cba17a3a2e2e1b6963be2536","name":"Hans Dampf","registered_at":"2026-06-17T15:18:44Z","symbol":"NIM1436136","token_address":"0x56141ae7629400ac370dab6000e5fc3b90b155fc","type":"artist","uuid":"8d3ad083-3e72-445e-9f51-e21c9f4ffdde"}
album: Ich sauf mir einen weg
  type: MusicAlbum
  date published: 2025-03-28
album: Oh shit, ich bin schon wieder blau
  type: MusicAlbum
  date published: 2025-04-11
  track: Oh shit, ich bin schon wieder blau
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228359
    explicit: false
    by artist: Hans Dampf
    in album: Oh shit, ich bin schon wieder blau
      type: MusicAlbum
      date published: 2025-04-11
    isrc code: QZK6H2557469
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:34:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x258350b890645f7dfea820613f92a69e4b4d58f9cd66d76c95a4abf81b0ef46a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956776
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2557469
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T23:32:52Z
    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 0x258350b890645f7dfea820613f92a69e4b4d58f9cd66d76c95a4abf81b0ef46a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-19T23:32:52Z), 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/QZK6H2557469.
      date published: 2026-07-19T23:32:52Z
    audio: Oh shit, ich bin schon wieder blau
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.006
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.633
      additional property: Energy
        type: PropertyValue
        value: 0.739
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.009
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.752
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.503
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Shot Shot Shot Shot (Mallorca Anthem)
  type: MusicAlbum
  date published: 2025-04-25