Burkhard Müller
type: MusicGroup
popularity: 5
followers: 137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x051f16b05028f6e36408cab6c0197465160f349b0898dc3ccab744994841f1e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b98d159d-3125-4904-960a-f17dd8899db1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b98d159d-3125-4904-960a-f17dd8899db1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b98d159d-3125-4904-960a-f17dd8899db1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x051f16b05028f6e36408cab6c0197465160f349b0898dc3ccab744994841f1e5","name":"Burkhard Müller","registered_at":"2026-06-20T16:01:01Z","symbol":"NIM1651743","token_address":"0x613e0d273239d14056783333d2fb182bb12258a9","type":"artist","uuid":"b98d159d-3125-4904-960a-f17dd8899db1"}
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 0x051f16b05028f6e36408cab6c0197465160f349b0898dc3ccab744994841f1e5. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b98d159d-3125-4904-960a-f17dd8899db1.json and https://artists.proofprofile.net/proofs/artist/b98d159d-3125-4904-960a-f17dd8899db1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x051f16b05028f6e36408cab6c0197465160f349b0898dc3ccab744994841f1e5","name":"Burkhard Müller","registered_at":"2026-06-20T16:01:01Z","symbol":"NIM1651743","token_address":"0x613e0d273239d14056783333d2fb182bb12258a9","type":"artist","uuid":"b98d159d-3125-4904-960a-f17dd8899db1"}
album: Sozialpädagogisches Können (Ein Lehrbuch zur multiperspektivischen Fallarbeit)
  type: MusicAlbum
  date published: 2017-04-13