ISRC DEU921645406
Verified recording
DEU921645406 is “Viktoria und ihr Husar, Act I: Act I: Ungarland, Donauland, Heimatland, wie sehn' ich mich nach dir (Janczi, Riquette)” by Paul Abraham,
registered on the CopyrightChains blockchain with CopyrightID
0x8c0588103405df9a9d4fc780663ce33fc95a350efd46597b6613cfdebb1c4d26 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921645406.
Recording identifiers
- ISRC
- DEU921645406
- Title
- Viktoria und ihr Husar, Act I: Act I: Ungarland, Donauland, Heimatland, wie sehn' ich mich nach dir (Janczi, Riquette)
- Artist
- Paul Abraham
- CopyrightID (CopyrightChains transaction hash)
0x8c0588103405df9a9d4fc780663ce33fc95a350efd46597b6613cfdebb1c4d26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:62e70500c2a88567facca8d7928ceb252961a491f7b63bbd7ea13f1053c4904d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921645406
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: Viktoria und ihr Husar, Act I: Act I: Ungarland, Donauland, Heimatland, wie sehn' ich mich nach dir (Janczi, Riquette) · Machine-readable JSON-LD