Schnittmann MC
type: MusicGroup
popularity: 5
followers: 281
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94546e453b41333d6c96a01c937525b18f1f4d97465625920c4f2e6b137e82f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98246138-37e8-44da-8b28-742a1d03150d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/98246138-37e8-44da-8b28-742a1d03150d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/98246138-37e8-44da-8b28-742a1d03150d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94546e453b41333d6c96a01c937525b18f1f4d97465625920c4f2e6b137e82f1","name":"Schnittmann MC","registered_at":"2026-06-17T18:43:02Z","symbol":"NIM1484910","token_address":"0xcdbb0d12dd292fdecd51cdbb1b7ddbb88cd011ae","type":"artist","uuid":"98246138-37e8-44da-8b28-742a1d03150d"}
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 0x94546e453b41333d6c96a01c937525b18f1f4d97465625920c4f2e6b137e82f1. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98246138-37e8-44da-8b28-742a1d03150d.json and https://artists.proofprofile.net/proofs/artist/98246138-37e8-44da-8b28-742a1d03150d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x94546e453b41333d6c96a01c937525b18f1f4d97465625920c4f2e6b137e82f1","name":"Schnittmann MC","registered_at":"2026-06-17T18:43:02Z","symbol":"NIM1484910","token_address":"0xcdbb0d12dd292fdecd51cdbb1b7ddbb88cd011ae","type":"artist","uuid":"98246138-37e8-44da-8b28-742a1d03150d"}
album: Summer Ide City
  type: MusicAlbum
  date published: 2014-05-28
album: Parat!
  type: MusicAlbum
  date published: 2015-07-17
  track: Summer I de City
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187324
    explicit: false
    by artist: Schnittmann MC
    in album: Parat!
      type: MusicAlbum
      date published: 2015-07-17
    isrc code: USDY41787221
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T19:52:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9e980a7e4a29c5723bae96f5052eeb053d6bda7542a333195743dcdced81a9b3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958319
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958319
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41787221
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T20:12:32Z
    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 0x9e980a7e4a29c5723bae96f5052eeb053d6bda7542a333195743dcdced81a9b3. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/USDY41787221.
      date published: 2026-07-16T20:12:32Z
    audio: Summer I de City
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.062
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.794
      additional property: Energy
        type: PropertyValue
        value: 0.612
      additional property: Speechiness
        type: PropertyValue
        value: 0.225
      additional property: Acousticness
        type: PropertyValue
        value: 0.241
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.146
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.858
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.508
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Parat!
  type: MusicAlbum
  date published: 2015-07-17
album: Music Leads the Way
  type: MusicAlbum
  date published: 2019-02-12
album: Music Leads the Way
  type: MusicAlbum
  date published: 2019-02-12
album: P.U.M.A. FM
  type: MusicAlbum
  date published: 2019-03-15
album: P.U.M.A. FM
  type: MusicAlbum
  date published: 2019-03-15
album: Seebueb
  type: MusicAlbum
  date published: 2020-05-15
album: Seebueb
  type: MusicAlbum
  date published: 2020-05-15
album: Stadt Oase
  type: MusicAlbum
  date published: 2022-04-01
album: Stadt Oase
  type: MusicAlbum
  date published: 2022-04-01