ISRC DEF059230027
Verified recording
DEF059230027 is “Il barbiere di Siviglia, Act I: No. 9, Finale: f. Ma signor... Zitto tu!” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x1aa1794736a22ade14a1e1ae79c82cf21aa3a91b3854683bd1c414a0a4d10f1e 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/DEF059230027.
Recording identifiers
- ISRC
- DEF059230027
- Title
- Il barbiere di Siviglia, Act I: No. 9, Finale: f. Ma signor... Zitto tu!
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x1aa1794736a22ade14a1e1ae79c82cf21aa3a91b3854683bd1c414a0a4d10f1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bfc465fe5cd8daff8931801393a362496d35e9bb63e455fde6689b597ae3573f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059230027
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il barbiere di Siviglia, Act I: No. 9, Finale: f. Ma signor... Zitto tu! · Machine-readable JSON-LD