ISRC DEF059230026
Verified recording
DEF059230026 is “Il barbiere di Siviglia, Act I: No. 9, Finale: c-e. Che cosa accadde... Fredda ed immobile” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x5b05e80799f6d5139d3f4584271557e6e899e2ee8e71fba650c05b94caa26f49 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/DEF059230026.
Recording identifiers
- ISRC
- DEF059230026
- Title
- Il barbiere di Siviglia, Act I: No. 9, Finale: c-e. Che cosa accadde... Fredda ed immobile
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x5b05e80799f6d5139d3f4584271557e6e899e2ee8e71fba650c05b94caa26f49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:68dc70dc16d25bd53ebc090537b647a3ca4aac25db89b72c729fc9d0691d7da8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059230026
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il barbiere di Siviglia, Act I: No. 9, Finale: c-e. Che cosa accadde... Fredda ed immobile · Machine-readable JSON-LD