ISRC DEF059230036
Verified recording
DEF059230036 is “Il barbiere di Siviglia, Act II: No. 17, Il Conte! Ah che mai sento!” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xcc9455b09ea80a1b505984dd7092319aa53f858b541d7d1e9566f3ca5865f014 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059230036.
Recording identifiers
- ISRC
- DEF059230036
- Title
- Il barbiere di Siviglia, Act II: No. 17, Il Conte! Ah che mai sento!
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xcc9455b09ea80a1b505984dd7092319aa53f858b541d7d1e9566f3ca5865f014
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:5cb2c7e7936095b5f3aeb332b1ae748ab543f632b0f021073ddb3b9758f4cf89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059230036
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Il barbiere di Siviglia, Act II: No. 17, Il Conte! Ah che mai sento! · Machine-readable JSON-LD