Wiener Bar Pianisten
type: MusicGroup
popularity: 5
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd32e48a0ff257c1e7ba9cfbfe2a4bc941e5d59d167b4e4d096c9e40f3b7a80d8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953924
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d47847b-2f4c-49ea-8143-1da1749f3039.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d47847b-2f4c-49ea-8143-1da1749f3039.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d47847b-2f4c-49ea-8143-1da1749f3039
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:52:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd32e48a0ff257c1e7ba9cfbfe2a4bc941e5d59d167b4e4d096c9e40f3b7a80d8","name":"Wiener Bar Pianisten","registered_at":"2026-06-15T23:46:13Z","symbol":"NIM0870076","token_address":"0xd59c213917660e0b53aa573f8fa2222322ab2c43","type":"artist","uuid":"1d47847b-2f4c-49ea-8143-1da1749f3039"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32e48a0ff257c1e7ba9cfbfe2a4bc941e5d59d167b4e4d096c9e40f3b7a80d8. Chain 2 (Bitcoin): anchored in block 953924 (2026-06-16T09:52:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d47847b-2f4c-49ea-8143-1da1749f3039.json and https://artists.proofprofile.net/proofs/artist/1d47847b-2f4c-49ea-8143-1da1749f3039.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:52:28Z
  text: {"copyright_id":"0xd32e48a0ff257c1e7ba9cfbfe2a4bc941e5d59d167b4e4d096c9e40f3b7a80d8","name":"Wiener Bar Pianisten","registered_at":"2026-06-15T23:46:13Z","symbol":"NIM0870076","token_address":"0xd59c213917660e0b53aa573f8fa2222322ab2c43","type":"artist","uuid":"1d47847b-2f4c-49ea-8143-1da1749f3039"}
album: Sommer Piano Party
  type: MusicAlbum
  date published: 2018-02-27
album: Wiener Bar Pianisten 9 NC
  type: MusicAlbum
  date published: 2018-08-14
album: Thomas Pleidl Spielt Wiener Bar Pianisten
  type: MusicAlbum
  date published: 2018-09-11
album: Inspirar El Anima
  type: MusicAlbum
  date published: 2018-09-11
album: Erwin Loskott Spielt Wiener Bar Pianisten
  type: MusicAlbum
  date published: 2018-10-02
album: Reinhard Wallner Spielt Wiener Barpianisten
  type: MusicAlbum
  date published: 2019-04-02