Karl Edelmann
type: MusicGroup
genre: polka
popularity: 5
followers: 481
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x709ae7a6133c0edcd541e098f9d8696dd4177ad38f7896a0716d085f933ce847
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b3089af-ee2b-44f4-86be-1804822730b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b3089af-ee2b-44f4-86be-1804822730b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b3089af-ee2b-44f4-86be-1804822730b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x709ae7a6133c0edcd541e098f9d8696dd4177ad38f7896a0716d085f933ce847","name":"Karl Edelmann","registered_at":"2026-06-17T02:59:12Z","symbol":"NIM1259814","token_address":"0x2cd6488bc3d6b1eee94173fef9155855eb0ec421","type":"artist","uuid":"6b3089af-ee2b-44f4-86be-1804822730b9"}
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 0x709ae7a6133c0edcd541e098f9d8696dd4177ad38f7896a0716d085f933ce847. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6b3089af-ee2b-44f4-86be-1804822730b9.json and https://artists.proofprofile.net/proofs/artist/6b3089af-ee2b-44f4-86be-1804822730b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x709ae7a6133c0edcd541e098f9d8696dd4177ad38f7896a0716d085f933ce847","name":"Karl Edelmann","registered_at":"2026-06-17T02:59:12Z","symbol":"NIM1259814","token_address":"0x2cd6488bc3d6b1eee94173fef9155855eb0ec421","type":"artist","uuid":"6b3089af-ee2b-44f4-86be-1804822730b9"}
album: Guad G'mischt - 20 Jahre
  type: MusicAlbum
  date published: 2010-03-31
album: Weihnachtliche Weisen
  type: MusicAlbum
  date published: 2010-05-06
album: Gold & Silber
  type: MusicAlbum
  date published: 2010-06-07
album: Bairische Tanzmusik
  type: MusicAlbum
  date published: 2010-06-21