ISRC GBAYC9502338
Verified recording
GBAYC9502338 is “Rossini: Guillaume Tell, Act 1: Chœur. "On entend des montagnes" (Chœur, Hedwige, Arnold, Melchthal, Guillaume)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x9dd066aa8ed83d99f49f7e951f3a6593d18ba5ae80d5403384bd7c7ee8e437e7 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502338.
Recording identifiers
- ISRC
- GBAYC9502338
- Title
- Rossini: Guillaume Tell, Act 1: Chœur. "On entend des montagnes" (Chœur, Hedwige, Arnold, Melchthal, Guillaume)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x9dd066aa8ed83d99f49f7e951f3a6593d18ba5ae80d5403384bd7c7ee8e437e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:4a68927eb3f22159249626c224fac1240719cb0aecd8e45741d3945317ff59a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502338
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Rossini: Guillaume Tell, Act 1: Chœur. "On entend des montagnes" (Chœur, Hedwige, Arnold, Melchthal, Guillaume) · Machine-readable JSON-LD