Quetschwork Family
type: MusicGroup
popularity: 2
followers: 364
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf87d5081bf949f7472c9e3b963044533ed9e4f429564ef445d96098f77938ef1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b456a726-06d5-4254-a367-90fd5f434375.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b456a726-06d5-4254-a367-90fd5f434375.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b456a726-06d5-4254-a367-90fd5f434375
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf87d5081bf949f7472c9e3b963044533ed9e4f429564ef445d96098f77938ef1","name":"Quetschwork Family","registered_at":"2026-06-20T13:56:28Z","symbol":"NIM1625927","token_address":"0x73653bd076707796305a584fb47c64886eb548e8","type":"artist","uuid":"b456a726-06d5-4254-a367-90fd5f434375"}
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 0xf87d5081bf949f7472c9e3b963044533ed9e4f429564ef445d96098f77938ef1. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b456a726-06d5-4254-a367-90fd5f434375.json and https://artists.proofprofile.net/proofs/artist/b456a726-06d5-4254-a367-90fd5f434375.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0xf87d5081bf949f7472c9e3b963044533ed9e4f429564ef445d96098f77938ef1","name":"Quetschwork Family","registered_at":"2026-06-20T13:56:28Z","symbol":"NIM1625927","token_address":"0x73653bd076707796305a584fb47c64886eb548e8","type":"artist","uuid":"b456a726-06d5-4254-a367-90fd5f434375"}
album: Jetzt ham mas
  type: MusicAlbum
  date published: 2015-11-26
album: Kopfkino
  type: MusicAlbum
  date published: 2018-04-13
album: Glaub An Di
  type: MusicAlbum
  date published: 2019-08-07
album: Na guade Weihnacht
  type: MusicAlbum
  date published: 2022-11-21
album: Drah ma was
  type: MusicAlbum
  date published: 2023-02-10
album: I mag di
  type: MusicAlbum
  date published: 2024-03-01
album: Jede Nacht
  type: MusicAlbum
  date published: 2024-06-28