ISRC GBAYC8704649
Verified recording
GBAYC8704649 is “Rossini: II Barbiere di Siviglia, Act 1: "Una voce poco fa" (Rosina)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xb066fa78dd9ffbb7ab2c4c77f2dfb5bb8eee23f6afb780f45939c5a08cfc1c53 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8704649.
Recording identifiers
- ISRC
- GBAYC8704649
- Title
- Rossini: II Barbiere di Siviglia, Act 1: "Una voce poco fa" (Rosina)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xb066fa78dd9ffbb7ab2c4c77f2dfb5bb8eee23f6afb780f45939c5a08cfc1c53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:55682fa0b7bdfe52149bb3cbe5572e43534ca6f9ab17c21de0b5500ead3e59a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8704649
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Rossini: II Barbiere di Siviglia, Act 1: "Una voce poco fa" (Rosina) · Machine-readable JSON-LD