Michael Bissinger
type: MusicGroup
popularity: 6
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe11f6b90e93ec75e4ddfb18d2c1b8c8a4f23fc408cea6ce27f1a64775a9e5587
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dad69376-b07c-4dff-95a6-7b02c9a5f59c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dad69376-b07c-4dff-95a6-7b02c9a5f59c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dad69376-b07c-4dff-95a6-7b02c9a5f59c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe11f6b90e93ec75e4ddfb18d2c1b8c8a4f23fc408cea6ce27f1a64775a9e5587","name":"Michael Bissinger","registered_at":"2026-06-21T04:17:04Z","symbol":"NIM1817240","token_address":"0xe544a817181589f0876eacf87c3a0a76e902ea7c","type":"artist","uuid":"dad69376-b07c-4dff-95a6-7b02c9a5f59c"}
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 0xe11f6b90e93ec75e4ddfb18d2c1b8c8a4f23fc408cea6ce27f1a64775a9e5587. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dad69376-b07c-4dff-95a6-7b02c9a5f59c.json and https://artists.proofprofile.net/proofs/artist/dad69376-b07c-4dff-95a6-7b02c9a5f59c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0xe11f6b90e93ec75e4ddfb18d2c1b8c8a4f23fc408cea6ce27f1a64775a9e5587","name":"Michael Bissinger","registered_at":"2026-06-21T04:17:04Z","symbol":"NIM1817240","token_address":"0xe544a817181589f0876eacf87c3a0a76e902ea7c","type":"artist","uuid":"dad69376-b07c-4dff-95a6-7b02c9a5f59c"}
album: Spielt Welterfolge auf seiner Zither
  type: MusicAlbum
  date published: 1992
album: Spielt Welterfolge auf seiner Zither - Instrumental - Folge 2
  type: MusicAlbum
  date published: 1993
album: Weihnachtsmelodien im Zitherklang
  type: MusicAlbum
  date published: 1993-10-22
album: Die schönsten Weihnachtsmelodien auf der Zither
  type: MusicAlbum
  date published: 2008-08-29
album: Weihnachtliche Zitherklänge - Instrumental - A
  type: MusicAlbum
  date published: 2012-10-03