ISRC GBAYC1101270
Verified recording
GBAYC1101270 is “Rossini: Guillaume Tell, Act 1 Scene 5: "O ciel! tu sais si Mathilde m'est chère" (Arnold, Guillaume)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x827f23d104e775056298371b2096346b262875b91cbe71e34bc83b80f128fcb0 and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101270.
Recording identifiers
- ISRC
- GBAYC1101270
- Title
- Rossini: Guillaume Tell, Act 1 Scene 5: "O ciel! tu sais si Mathilde m'est chère" (Arnold, Guillaume)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x827f23d104e775056298371b2096346b262875b91cbe71e34bc83b80f128fcb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:9050f03b59f1cbbb1676257e8c35eae7d178716f72c922ff586ef4a6dd31e71c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1101270
- Bitcoin block existence check
- https://blockstream.info/api/block/960225
Full record
Track page: Rossini: Guillaume Tell, Act 1 Scene 5: "O ciel! tu sais si Mathilde m'est chère" (Arnold, Guillaume) · Machine-readable JSON-LD