ISRC GBAYC2002708
Verified recording
GBAYC2002708 is “Rossini: Il Barbiere di Siviglia, Act I: "Largo al factotum" (Figaro)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xa60e2b27dd89fdf34e148a1caf1dcb9e7a1f62c78beb25bc7e533f7d891be338 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/GBAYC2002708.
Recording identifiers
- ISRC
- GBAYC2002708
- Title
- Rossini: Il Barbiere di Siviglia, Act I: "Largo al factotum" (Figaro)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xa60e2b27dd89fdf34e148a1caf1dcb9e7a1f62c78beb25bc7e533f7d891be338
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6100d7aafbe0c2dca22c38b5d044baf47d789fe7b9a094f642621c1aab283414- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002708
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rossini: Il Barbiere di Siviglia, Act I: "Largo al factotum" (Figaro) · Machine-readable JSON-LD