ISRC IT7151891410
Verified recording
IT7151891410 is “The Barber of Seville: Largo al factotum” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x79b40683a3ad82b72121237f8077c32d4a38d3e37fe2c7b06be703217b61c810 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT7151891410.
Recording identifiers
- ISRC
- IT7151891410
- Title
- The Barber of Seville: Largo al factotum
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x79b40683a3ad82b72121237f8077c32d4a38d3e37fe2c7b06be703217b61c810
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:a788e8e6c8ccea7e57449f5b691f29698b511a0bd66414ae1e23396f2241942b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT7151891410
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: The Barber of Seville: Largo al factotum · Machine-readable JSON-LD