Sascha und die Heringe
type: MusicGroup
popularity: 4
followers: 289
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05c27133d36febe8041ca24dcdf7832a12970647376be7ea8adbc3a6b2ad6f6c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c368fcff-6fbd-4241-a6cf-cacafb42b4c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c368fcff-6fbd-4241-a6cf-cacafb42b4c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c368fcff-6fbd-4241-a6cf-cacafb42b4c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05c27133d36febe8041ca24dcdf7832a12970647376be7ea8adbc3a6b2ad6f6c","name":"Sascha und die Heringe","registered_at":"2026-06-20T19:57:44Z","symbol":"NIM1700674","token_address":"0xea2118401b8f4d9adb21c1b4c9d8c74d29310d62","type":"artist","uuid":"c368fcff-6fbd-4241-a6cf-cacafb42b4c2"}
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 0x05c27133d36febe8041ca24dcdf7832a12970647376be7ea8adbc3a6b2ad6f6c. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c368fcff-6fbd-4241-a6cf-cacafb42b4c2.json and https://artists.proofprofile.net/proofs/artist/c368fcff-6fbd-4241-a6cf-cacafb42b4c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x05c27133d36febe8041ca24dcdf7832a12970647376be7ea8adbc3a6b2ad6f6c","name":"Sascha und die Heringe","registered_at":"2026-06-20T19:57:44Z","symbol":"NIM1700674","token_address":"0xea2118401b8f4d9adb21c1b4c9d8c74d29310d62","type":"artist","uuid":"c368fcff-6fbd-4241-a6cf-cacafb42b4c2"}
album: Sabine
  type: MusicAlbum
  date published: 2022-02-06
album: Cypress Hill
  type: MusicAlbum
  date published: 2022-02-06
album: Heringsalarm
  type: MusicAlbum
  date published: 2023-05-01
album: Verhaftet wegen Alkohol
  type: MusicAlbum
  date published: 2024-05-29
album: Ein bisschen radikal
  type: MusicAlbum
  date published: 2025-05-08
album: Sektenkram und Seemannsgarn
  type: MusicAlbum
  date published: 2025-05-18
  track: Ein bisschen radikal
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203486
    explicit: false
    by artist: Sascha und die Heringe
    in album: Sektenkram und Seemannsgarn
      type: MusicAlbum
      date published: 2025-05-18
    isrc code: DEZC62592593
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T12:57:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb7790161209f8442b81cd9a1574be21c811ca5690984f2d8f6b69dbd4ee98cdc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62592593
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xb7790161209f8442b81cd9a1574be21c811ca5690984f2d8f6b69dbd4ee98cdc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEZC62592593.
      date published: 2026-07-05T01:12:41Z
    audio: Ein bisschen radikal
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.022
      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: 0.53
      additional property: Energy
        type: PropertyValue
        value: 0.875
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.508
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.638
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor