Filzmooser Buam
type: MusicGroup
genre: polka
popularity: 7
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x448bfb3662b8a1d361e9ae72eab2fe9636690fa123970e46f0ab3a676070d70f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be4a24bd-52f3-4de7-a463-0ca85b2a4b85.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be4a24bd-52f3-4de7-a463-0ca85b2a4b85.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/be4a24bd-52f3-4de7-a463-0ca85b2a4b85
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x448bfb3662b8a1d361e9ae72eab2fe9636690fa123970e46f0ab3a676070d70f","name":"Filzmooser Buam","registered_at":"2026-06-20T18:21:05Z","symbol":"NIM1675098","token_address":"0xc65b2a1d6eea8cca7cca890ec7139a9c90cdd473","type":"artist","uuid":"be4a24bd-52f3-4de7-a463-0ca85b2a4b85"}
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 0x448bfb3662b8a1d361e9ae72eab2fe9636690fa123970e46f0ab3a676070d70f. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be4a24bd-52f3-4de7-a463-0ca85b2a4b85.json and https://artists.proofprofile.net/proofs/artist/be4a24bd-52f3-4de7-a463-0ca85b2a4b85.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x448bfb3662b8a1d361e9ae72eab2fe9636690fa123970e46f0ab3a676070d70f","name":"Filzmooser Buam","registered_at":"2026-06-20T18:21:05Z","symbol":"NIM1675098","token_address":"0xc65b2a1d6eea8cca7cca890ec7139a9c90cdd473","type":"artist","uuid":"be4a24bd-52f3-4de7-a463-0ca85b2a4b85"}
album: Grüße aus Filzmoos
  type: MusicAlbum
  date published: 1980-05-10
album: Hallo Freunde!
  type: MusicAlbum
  date published: 1980-08-15
album: 15 Jahre Filzmooser Buam
  type: MusicAlbum
  date published: 1982-05-15
album: Bergromantik
  type: MusicAlbum
  date published: 1984-05-16
album: Bergzauber
  type: MusicAlbum
  date published: 1985-06-15
album: Ich habs heute Nacht
  type: MusicAlbum
  date published: 1988-04-12
album: Alles Gute...
  type: MusicAlbum
  date published: 1988-04-16
album: Spezialitäten aus Filzmoos
  type: MusicAlbum
  date published: 1988-04-20
album: Auf der Spitze
  type: MusicAlbum
  date published: 1993-04-10
album: Volksmusik aus dem Salzburger Land
  type: MusicAlbum
  date published: 1998-04-16
album: Die Filzmooser Buam live (Live)
  type: MusicAlbum
  date published: 2001-03-20