ISRC GBAYC1101308
Verified recording
GBAYC1101308 is “Rossini: Guillaume Tell, Act 2 Scene 5: "Du canton d'Unterwald, ô vous généreux fils" (Guillaume, Walter, Chorus)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xe2da9397d755c3f2c96d16e9d20f5e96e52bfeeaebb2934b3bd922f3eddbffc6 and independently timestamped
in Bitcoin block 960330 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101308.
Recording identifiers
- ISRC
- GBAYC1101308
- Title
- Rossini: Guillaume Tell, Act 2 Scene 5: "Du canton d'Unterwald, ô vous généreux fils" (Guillaume, Walter, Chorus)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xe2da9397d755c3f2c96d16e9d20f5e96e52bfeeaebb2934b3bd922f3eddbffc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:58:21+00:00
- Bitcoin block
- 960330
- Canonical record hash
sha256:90b4ad45fc7365f2bf42e6f6b1212b695c8bb6be3326f3c86747ff3d2934ab59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101308
- Bitcoin block existence check
- https://blockstream.info/api/block/960330
Full record
Track page: Rossini: Guillaume Tell, Act 2 Scene 5: "Du canton d'Unterwald, ô vous généreux fils" (Guillaume, Walter, Chorus) · Machine-readable JSON-LD