ISRC GBAYC9502354
Verified recording
GBAYC9502354 is “Rossini: Guillaume Tell, Act 1: Récitatif et chœur. "Arnold a disparu" (Guillaume, Chœur, Leuthold, Hedwige)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x33a90210f4d47d23a4e02b3ea7bd193559f2f6e10d0a50001910a4520567cfab 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/GBAYC9502354.
Recording identifiers
- ISRC
- GBAYC9502354
- Title
- Rossini: Guillaume Tell, Act 1: Récitatif et chœur. "Arnold a disparu" (Guillaume, Chœur, Leuthold, Hedwige)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x33a90210f4d47d23a4e02b3ea7bd193559f2f6e10d0a50001910a4520567cfab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:77c191f73b9590af1839cb1551884a62cc0cb3ea7158e03ecf584dea477c25a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502354
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rossini: Guillaume Tell, Act 1: Récitatif et chœur. "Arnold a disparu" (Guillaume, Chœur, Leuthold, Hedwige) · Machine-readable JSON-LD