Andreas Hastreiter
type: MusicGroup
genre: polka
genre: schlager
genre: schlagerparty
popularity: 4
followers: 383
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcaae759ddf6aca75d7a52ed11500daa2c40edd0dd8b06ec68420206b46f2af52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d435c5f-199b-4984-b63a-58cdefa9ccf9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d435c5f-199b-4984-b63a-58cdefa9ccf9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4d435c5f-199b-4984-b63a-58cdefa9ccf9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcaae759ddf6aca75d7a52ed11500daa2c40edd0dd8b06ec68420206b46f2af52","name":"Andreas Hastreiter","registered_at":"2026-06-16T16:29:35Z","symbol":"NIM1109604","token_address":"0x28e2a5ba609bdb9e3d5cf2d1f73485605e1e921e","type":"artist","uuid":"4d435c5f-199b-4984-b63a-58cdefa9ccf9"}
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 0xcaae759ddf6aca75d7a52ed11500daa2c40edd0dd8b06ec68420206b46f2af52. 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/4d435c5f-199b-4984-b63a-58cdefa9ccf9.json and https://artists.proofprofile.net/proofs/artist/4d435c5f-199b-4984-b63a-58cdefa9ccf9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xcaae759ddf6aca75d7a52ed11500daa2c40edd0dd8b06ec68420206b46f2af52","name":"Andreas Hastreiter","registered_at":"2026-06-16T16:29:35Z","symbol":"NIM1109604","token_address":"0x28e2a5ba609bdb9e3d5cf2d1f73485605e1e921e","type":"artist","uuid":"4d435c5f-199b-4984-b63a-58cdefa9ccf9"}
album: Sommer in meinem Herzen
  type: MusicAlbum
  date published: 2012-05-30
album: I komm heute Nacht auf a Busserl zu dir
  type: MusicAlbum
  date published: 2013-02-19
album: I kann total romantisch sein
  type: MusicAlbum
  date published: 2018-03-29
album: Naja des hat was
  type: MusicAlbum
  date published: 2024-10-11