ISRC ITE011900339
Verified recording
ITE011900339 is “36 Caprices, Op. 20: No. 4, Allegretto” by Luigi Legnani,
registered on the CopyrightChains blockchain with CopyrightID
0x203185128b400dd3520f93da30c9069dcbf65156a4ef83be18e038f9f35e2b18 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITE011900339.
Recording identifiers
- ISRC
- ITE011900339
- Title
- 36 Caprices, Op. 20: No. 4, Allegretto
- Artist
- Luigi Legnani
- CopyrightID (CopyrightChains transaction hash)
0x203185128b400dd3520f93da30c9069dcbf65156a4ef83be18e038f9f35e2b18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:1936d12a78e33fb7b04c727713778e510d2b3254425b256b26247ae3834ba1f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITE011900339
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: 36 Caprices, Op. 20: No. 4, Allegretto · Machine-readable JSON-LD