ISRC GBAYC9502336
Verified recording
GBAYC9502336 is “Rossini: Guillaume Tell, Act 1: Chœur. "Quel jour serein le ciel présage !" (Chœur)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xaad22d5df9d849020bf73cd34bd0fdacc0e6ab132d756646911d9774879144f6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502336.
Recording identifiers
- ISRC
- GBAYC9502336
- Title
- Rossini: Guillaume Tell, Act 1: Chœur. "Quel jour serein le ciel présage !" (Chœur)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xaad22d5df9d849020bf73cd34bd0fdacc0e6ab132d756646911d9774879144f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c01526af2e295c8757f2c14f46eeb2aa5a0453a906b35b11ce9467cdd6cd9c17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502336
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rossini: Guillaume Tell, Act 1: Chœur. "Quel jour serein le ciel présage !" (Chœur) · Machine-readable JSON-LD