ISRC DEF066421900
Verified recording
DEF066421900 is “Wiener Blut (operetta): Was nützt der gute Vorsatz mir?” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x168302223fe2c4b7c21158d1ba42c655fa43480e42eb32ebde7b50082b7c5232 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066421900.
Recording identifiers
- ISRC
- DEF066421900
- Title
- Wiener Blut (operetta): Was nützt der gute Vorsatz mir?
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x168302223fe2c4b7c21158d1ba42c655fa43480e42eb32ebde7b50082b7c5232
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:80a2f52123d4c1f50d25bd76c882b29afdbf60a8839421c56e90294657adb66d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066421900
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Wiener Blut (operetta): Was nützt der gute Vorsatz mir? · Machine-readable JSON-LD