ISRC DEF059230009
Verified recording
DEF059230009 is “Il barbiere di Siviglia, Act II: No. 11, Aria. Contro un cor che accende amore” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xb988d8b30a8bf1f770f826b0f6ea434a11fb516b86c2b43c32713feaf021cbe3 and independently timestamped
in Bitcoin block 957075 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059230009.
Recording identifiers
- ISRC
- DEF059230009
- Title
- Il barbiere di Siviglia, Act II: No. 11, Aria. Contro un cor che accende amore
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xb988d8b30a8bf1f770f826b0f6ea434a11fb516b86c2b43c32713feaf021cbe3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:50:38+00:00
- Bitcoin block
- 957075
- Canonical record hash
sha256:2b6cf7d07444a72cd572e4a542e6197822b2ace313186651d18995cbe2b5531c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059230009
- Bitcoin block existence check
- https://blockstream.info/api/block/957075
Full record
Track page: Il barbiere di Siviglia, Act II: No. 11, Aria. Contro un cor che accende amore · Machine-readable JSON-LD