DISCHWASER
type: MusicGroup
genre: grindcore
popularity: 9
followers: 1353
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe81a87cda6bb89dad7f2fc3513c5fd4a20c7d0a7f2dff883b6fb3fe919ae1e8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe327f40-de76-45d6-82b8-d2c4b34e3461.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe327f40-de76-45d6-82b8-d2c4b34e3461.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe327f40-de76-45d6-82b8-d2c4b34e3461
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
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 0xe81a87cda6bb89dad7f2fc3513c5fd4a20c7d0a7f2dff883b6fb3fe919ae1e8b. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe327f40-de76-45d6-82b8-d2c4b34e3461.json and https://artists.proofprofile.net/proofs/artist/fe327f40-de76-45d6-82b8-d2c4b34e3461.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
album: DISCHWASER
  type: MusicAlbum
  date published: 2023-10-28
album: DEER ANKLES
  type: MusicAlbum
  date published: 2023-10-29
album: BIRTHTAPE / DISCHWASER SPLIT
  type: MusicAlbum
  date published: 2023-12-14
album: 4 WAY DECAPITATION
  type: MusicAlbum
  date published: 2024-01-25
  track: EMPTY STOMACH FULL LUNGS
    type: MusicRecording
    duration: PT1M1S
    duration ms: 61777
    explicit: false
    by artist: DISCHWASER
    in album: 4 WAY DECAPITATION
      type: MusicAlbum
      date published: 2024-01-25
    genre: grindcore
    isrc code: QZFZ72400311
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:10:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7880b1d81accc64a9582625e9a007ee7c4c4a105546500f290663cf2bba132a6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72400311
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T05:12:56Z
    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 0x7880b1d81accc64a9582625e9a007ee7c4c4a105546500f290663cf2bba132a6. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:12:56Z), 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/QZFZ72400311.
      date published: 2026-07-21T05:12:56Z
    audio: EMPTY STOMACH FULL LUNGS
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.52
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.311
      additional property: Energy
        type: PropertyValue
        value: 0.956
      additional property: Speechiness
        type: PropertyValue
        value: 0.088
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.914
      additional property: Liveness
        type: PropertyValue
        value: 0.573
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.198
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.435
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: ANUS CHEWER / DISCHWASER SPLIT
  type: MusicAlbum
  date published: 2024-03-04
album: DESVELADO / DISCHWASER SPLIT
  type: MusicAlbum
  date published: 2024-05-05
album: MAX GAS
  type: MusicAlbum
  date published: 2024-05-09
album: 2 TRAX
  type: MusicAlbum
  date published: 2024-08-07