ISRC GBAYC8602646
Verified recording
GBAYC8602646 is “Benatzky & Strauss II, J.: Casanova, Act 1: Nonnenchor. "O Madonna, auf uns sieh!" - Lied der Laura. "O Marie, wie entflieh" (Laura, Chor)” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x54e4cf11a3dcee5b11c487cc5a94e146f875ec074b3e232f195f50969cd730dd and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8602646.
Recording identifiers
- ISRC
- GBAYC8602646
- Title
- Benatzky & Strauss II, J.: Casanova, Act 1: Nonnenchor. "O Madonna, auf uns sieh!" - Lied der Laura. "O Marie, wie entflieh" (Laura, Chor)
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x54e4cf11a3dcee5b11c487cc5a94e146f875ec074b3e232f195f50969cd730dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f2006923b8dfb3f76858437eaed2f39fca61bf819d8b00d1ed478a863de52f83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8602646
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Benatzky & Strauss II, J.: Casanova, Act 1: Nonnenchor. "O Madonna, auf uns sieh!" - Lied der Laura. "O Marie, wie entflieh" (Laura, Chor) · Machine-readable JSON-LD