Roland Baumgartner
type: MusicGroup
popularity: 10
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96932fffcc8178c6816d645c72469180f2078b7ef27deb10ee77c2a67bb9ac72
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/5d894cb6-246a-46c3-a778-1758f22b294b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d894cb6-246a-46c3-a778-1758f22b294b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d894cb6-246a-46c3-a778-1758f22b294b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96932fffcc8178c6816d645c72469180f2078b7ef27deb10ee77c2a67bb9ac72","name":"Roland Baumgartner","registered_at":"2026-06-16T22:32:42Z","symbol":"NIM1196239","token_address":"0x1ac303c06e777a487b8945f69c35905ef35c7663","type":"artist","uuid":"5d894cb6-246a-46c3-a778-1758f22b294b"}
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 0x96932fffcc8178c6816d645c72469180f2078b7ef27deb10ee77c2a67bb9ac72. 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/5d894cb6-246a-46c3-a778-1758f22b294b.json and https://artists.proofprofile.net/proofs/artist/5d894cb6-246a-46c3-a778-1758f22b294b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x96932fffcc8178c6816d645c72469180f2078b7ef27deb10ee77c2a67bb9ac72","name":"Roland Baumgartner","registered_at":"2026-06-16T22:32:42Z","symbol":"NIM1196239","token_address":"0x1ac303c06e777a487b8945f69c35905ef35c7663","type":"artist","uuid":"5d894cb6-246a-46c3-a778-1758f22b294b"}
album: Love Is Changing All
  type: MusicAlbum
  date published: 2016-06-22
album: Roland Baumgartner: Symphonia Globalis (Linzer Klangwolke 1996)
  type: MusicAlbum
  date published: 2016-07-01
album: Roland Baumgartner: Missa Pacis (Linzer Klangwolke 1995)
  type: MusicAlbum
  date published: 2016-07-08
album: Maria Theresia, Vol. 1
  type: MusicAlbum
  date published: 2017-10-11
album: Wintergarten
  type: MusicAlbum
  date published: 2017-12-24
album: Ayrton Senna (The Racing Story)
  type: MusicAlbum
  date published: 2018-06-01
album: Dreams of Hollywood
  type: MusicAlbum
  date published: 2020-08-23
album: The Fairytale Journey
  type: MusicAlbum
  date published: 2020-12-31
album: Way to Glory
  type: MusicAlbum
  date published: 2021-09-30
album: Gates of Infinity
  type: MusicAlbum
  date published: 2021-10-23
album: Sisi - Die Seele einer Kaiserin (From the Vienna Ronacher Theatre)
  type: MusicAlbum
  date published: 2021-11-18
album: Panpipes Serenade
  type: MusicAlbum
  date published: 2021-12-21
album: The George Foreman Story
  type: MusicAlbum
  date published: 2023-02-24
album: When We Get Home Again (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2024-01-12
album: The Sky Above Us (Violin Concerto No. 1)
  type: MusicAlbum
  date published: 2025-03-21
album: Notre Dame De Paris (Piano Concerto No. 1)
  type: MusicAlbum
  date published: 2025-04-05