SWNZ
type: MusicGroup
popularity: 6
followers: 113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa568a68a02d6d158e2ebb63c360f4e9e3f428ac1b5f34df9cc141665780e9996
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9920256-73b8-463d-b887-b2c8ff79cff6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9920256-73b8-463d-b887-b2c8ff79cff6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9920256-73b8-463d-b887-b2c8ff79cff6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
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 0xa568a68a02d6d158e2ebb63c360f4e9e3f428ac1b5f34df9cc141665780e9996. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9920256-73b8-463d-b887-b2c8ff79cff6.json and https://artists.proofprofile.net/proofs/artist/a9920256-73b8-463d-b887-b2c8ff79cff6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
album: Triest Tape
  type: MusicAlbum
  date published: 2023-10-14
album: Trapped in Giesing.
  type: MusicAlbum
  date published: 2023-12-23
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  type: MusicAlbum
  date published: 2024-04-25
album: SWNZ
  type: MusicAlbum
  date published: 2024-07-12
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  type: MusicAlbum
  date published: 2024-08-08
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  type: MusicAlbum
  date published: 2024-11-07
album: Das ist Polizei
  type: MusicAlbum
  date published: 2024-12-30
album: Calcari
  type: MusicAlbum
  date published: 2025-01-23
album: Isarground
  type: MusicAlbum
  date published: 2025-02-13