Dellnhauser Musikanten
type: MusicGroup
genre: polka
popularity: 8
followers: 293
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd46b8f6b2c20198b53c46c1e298257e9171547206a56f090e14f61a10c0098fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9df32235-cd9c-4343-8960-fd442b0ce4ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9df32235-cd9c-4343-8960-fd442b0ce4ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9df32235-cd9c-4343-8960-fd442b0ce4ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd46b8f6b2c20198b53c46c1e298257e9171547206a56f090e14f61a10c0098fa","name":"Dellnhauser Musikanten","registered_at":"2026-06-20T04:43:40Z","symbol":"NIM1515678","token_address":"0x6a80746ff43582f4f34a7b60b7b408625293357a","type":"artist","uuid":"9df32235-cd9c-4343-8960-fd442b0ce4ce"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46b8f6b2c20198b53c46c1e298257e9171547206a56f090e14f61a10c0098fa. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9df32235-cd9c-4343-8960-fd442b0ce4ce.json and https://artists.proofprofile.net/proofs/artist/9df32235-cd9c-4343-8960-fd442b0ce4ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xd46b8f6b2c20198b53c46c1e298257e9171547206a56f090e14f61a10c0098fa","name":"Dellnhauser Musikanten","registered_at":"2026-06-20T04:43:40Z","symbol":"NIM1515678","token_address":"0x6a80746ff43582f4f34a7b60b7b408625293357a","type":"artist","uuid":"9df32235-cd9c-4343-8960-fd442b0ce4ce"}
album: Hallertauer Aroma
  type: MusicAlbum
  date published: 1997
album: Tanzbodenlust CD 1
  type: MusicAlbum
  date published: 2000
album: Tanzbodenlust CD 2
  type: MusicAlbum
  date published: 2000
album: Zwiefach 1
  type: MusicAlbum
  date published: 2003
album: Hopfa-Musi
  type: MusicAlbum
  date published: 2008
album: Tanzbodenlust - Oafache und selten getanzte
  type: MusicAlbum
  date published: 2016-06-17