ISRC DEF059230007
Verified recording
DEF059230007 is “Il barbiere di Siviglia, Act I: No. 8, Aria. A un dottor della mia sorte” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xb5c6be1f18c2a8e877e9aa4242fdd8718d3ace58fe1fd1aed0a9c20b5a58a013 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059230007.
Recording identifiers
- ISRC
- DEF059230007
- Title
- Il barbiere di Siviglia, Act I: No. 8, Aria. A un dottor della mia sorte
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xb5c6be1f18c2a8e877e9aa4242fdd8718d3ace58fe1fd1aed0a9c20b5a58a013
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:8c3e15720e4423e67d21011dcbddeb22b843e23788e3467027a22dcee078edf3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059230007
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: Il barbiere di Siviglia, Act I: No. 8, Aria. A un dottor della mia sorte · Machine-readable JSON-LD