Franz Bauer
type: MusicGroup
genre: soul jazz
description: Franz Andreas Bauer (later Francis) (14 March 1758 – 11 December 1840) was an Austrian microscopist and botanical artist. Born in Feldsberg, Lower Austria (now Valtice, Czech Republic), he was the s
popularity: 2
followers: 163
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe33f503dc3cfe2cc6b809e0a2008ddd42d96d7c868132b720e4d0d29c1bb525a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb3f7f77-5394-4e58-9ed0-f3e920dd5d60.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb3f7f77-5394-4e58-9ed0-f3e920dd5d60.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eb3f7f77-5394-4e58-9ed0-f3e920dd5d60
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe33f503dc3cfe2cc6b809e0a2008ddd42d96d7c868132b720e4d0d29c1bb525a","name":"Franz Bauer","registered_at":"2026-06-21T10:57:20Z","symbol":"NIM1901208","token_address":"0x04ee5f3e1c62f8514ad02ac501fa5b643fb6afe3","type":"artist","uuid":"eb3f7f77-5394-4e58-9ed0-f3e920dd5d60"}
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 0xe33f503dc3cfe2cc6b809e0a2008ddd42d96d7c868132b720e4d0d29c1bb525a. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb3f7f77-5394-4e58-9ed0-f3e920dd5d60.json and https://artists.proofprofile.net/proofs/artist/eb3f7f77-5394-4e58-9ed0-f3e920dd5d60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xe33f503dc3cfe2cc6b809e0a2008ddd42d96d7c868132b720e4d0d29c1bb525a","name":"Franz Bauer","registered_at":"2026-06-21T10:57:20Z","symbol":"NIM1901208","token_address":"0x04ee5f3e1c62f8514ad02ac501fa5b643fb6afe3","type":"artist","uuid":"eb3f7f77-5394-4e58-9ed0-f3e920dd5d60"}
album: Plüschtier
  type: MusicAlbum
  date published: 2009-05-01
album: Bouché
  type: MusicAlbum
  date published: 2009-05-01
album: Andreas Piece
  type: MusicAlbum
  date published: 2025-05-09