ISRC GBAYC9601612
Verified recording
GBAYC9601612 is “Rossini: Il barbiere di Siviglia, Act 1: Recitativo. "Oh cielo!" (Conte, Figaro)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x6a6bad224dd257d4d5d32420b56411301105c2b82959cb7eb3552d34dd55874b and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601612.
Recording identifiers
- ISRC
- GBAYC9601612
- Title
- Rossini: Il barbiere di Siviglia, Act 1: Recitativo. "Oh cielo!" (Conte, Figaro)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x6a6bad224dd257d4d5d32420b56411301105c2b82959cb7eb3552d34dd55874b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:f9a428f78e7644b51a5f51a5cdf2a6ed7e8b450fbf0399943192392121710f2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9601612
- Bitcoin block existence check
- https://blockstream.info/api/block/957052
Full record
Track page: Rossini: Il barbiere di Siviglia, Act 1: Recitativo. "Oh cielo!" (Conte, Figaro) · Machine-readable JSON-LD