Daniel Speck
type: MusicGroup
popularity: 35
followers: 946
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb92deec92e39edf8944e15cc90f7a33c5ea8027f2d09eb0ddc1297a25f3bdb28
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/1bd05702-cc14-4e15-a7dc-a789dccc9af2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bd05702-cc14-4e15-a7dc-a789dccc9af2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1bd05702-cc14-4e15-a7dc-a789dccc9af2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb92deec92e39edf8944e15cc90f7a33c5ea8027f2d09eb0ddc1297a25f3bdb28","name":"Daniel Speck","registered_at":"2026-06-11T13:34:56Z","symbol":"NIM0036333","token_address":"0x516dff90e8d83591a01e5364e0aafb532b093db9","type":"artist","uuid":"1bd05702-cc14-4e15-a7dc-a789dccc9af2"}
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 0xb92deec92e39edf8944e15cc90f7a33c5ea8027f2d09eb0ddc1297a25f3bdb28. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1bd05702-cc14-4e15-a7dc-a789dccc9af2.json and https://artists.proofprofile.net/proofs/artist/1bd05702-cc14-4e15-a7dc-a789dccc9af2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xb92deec92e39edf8944e15cc90f7a33c5ea8027f2d09eb0ddc1297a25f3bdb28","name":"Daniel Speck","registered_at":"2026-06-11T13:34:56Z","symbol":"NIM0036333","token_address":"0x516dff90e8d83591a01e5364e0aafb532b093db9","type":"artist","uuid":"1bd05702-cc14-4e15-a7dc-a789dccc9af2"}
album: Piccola Sicilia (Ungekürzte Lesung)
  type: MusicAlbum
  date published: 2018-09-26
  track: Kapitel 1 - Piccola Sicilia
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181357
    explicit: false
    by artist: Daniel Speck
    in album: Piccola Sicilia (Ungekürzte Lesung)
      type: MusicAlbum
      date published: 2018-09-26
    isrc code: DEXO12150771
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T16:52:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc8655010ac48a1e83cf0713ea88969817789bdc1d4766704cc36292f1c40ace5
    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/DEXO12150771
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:49:48Z
    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 0xc8655010ac48a1e83cf0713ea88969817789bdc1d4766704cc36292f1c40ace5. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/DEXO12150771.
      date published: 2026-07-19T17:49:48Z
    audio: Kapitel 1 - Piccola Sicilia
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.95
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.731
      additional property: Energy
        type: PropertyValue
        value: 0.366
      additional property: Speechiness
        type: PropertyValue
        value: 0.954
      additional property: Acousticness
        type: PropertyValue
        value: 0.378
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.367
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.284
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.266
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Piccola Sicilia (Autorisierte Lesefassung)
  type: MusicAlbum
  date published: 2018-09-26
album: Jaffa Road (Ungekürzt)
  type: MusicAlbum
  date published: 2021-03-24
album: Jaffa Road (Gekürzt)
  type: MusicAlbum
  date published: 2021-03-24
album: Yoga Town (Ungekürzte Lesung)
  type: MusicAlbum
  date published: 2023-10-01
album: Yoga Town (Autorisierte Lesefassung)
  type: MusicAlbum
  date published: 2023-10-01