ISRC DEU921645408
Verified recording
DEU921645408 is “Viktoria und ihr Husar, Act II: Act II: Wir singen beide: Do-Do-Do-Do (Riquette, Ferry)” by Paul Abraham,
registered on the CopyrightChains blockchain with CopyrightID
0x2700152354ea3c4a84dd6c2139ab146b9e3265673f1fb3aa9db98ad9f6e02d97 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921645408.
Recording identifiers
- ISRC
- DEU921645408
- Title
- Viktoria und ihr Husar, Act II: Act II: Wir singen beide: Do-Do-Do-Do (Riquette, Ferry)
- Artist
- Paul Abraham
- CopyrightID (CopyrightChains transaction hash)
0x2700152354ea3c4a84dd6c2139ab146b9e3265673f1fb3aa9db98ad9f6e02d97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:1c8d1841229d7fd63d3e75d637e6159d81fb71331d8e905755da92fea6185e36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921645408
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Viktoria und ihr Husar, Act II: Act II: Wir singen beide: Do-Do-Do-Do (Riquette, Ferry) · Machine-readable JSON-LD