Michael Kunze
type: MusicGroup
description: Michael Rolf Kunze (born 9 November 1943, in Prague) is a foremost German musical theater lyricist and librettist. He is best known for the hit musicals Elisabeth (1992), Tanz der Vampire (1996), Moz
popularity: 7
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd96ea606af76022ea7feeef04dfd881bb87290bdd2a199295461ae3e4153f19
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c72165ec-02da-4628-b154-abc02a463d90.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c72165ec-02da-4628-b154-abc02a463d90.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c72165ec-02da-4628-b154-abc02a463d90
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd96ea606af76022ea7feeef04dfd881bb87290bdd2a199295461ae3e4153f19","name":"Michael Kunze","registered_at":"2026-06-20T21:40:46Z","symbol":"NIM1722727","token_address":"0xd9da5461933aa78f94d566c136c739c0a7ea33d9","type":"artist","uuid":"c72165ec-02da-4628-b154-abc02a463d90"}
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 0xfd96ea606af76022ea7feeef04dfd881bb87290bdd2a199295461ae3e4153f19. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c72165ec-02da-4628-b154-abc02a463d90.json and https://artists.proofprofile.net/proofs/artist/c72165ec-02da-4628-b154-abc02a463d90.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xfd96ea606af76022ea7feeef04dfd881bb87290bdd2a199295461ae3e4153f19","name":"Michael Kunze","registered_at":"2026-06-20T21:40:46Z","symbol":"NIM1722727","token_address":"0xd9da5461933aa78f94d566c136c739c0a7ea33d9","type":"artist","uuid":"c72165ec-02da-4628-b154-abc02a463d90"}