ISRC FR9W12300233
Verified recording
FR9W12300233 is “L'Egisto, Act I Scene 5: Hipparco ? Dema ? (Dema, Hipparco)” by Francesco Cavalli,
registered on the CopyrightChains blockchain with CopyrightID
0xaf41da54591093bcfd733b3c4e88118707bce37e54679a0f48b2497ca78a406f and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12300233.
Recording identifiers
- ISRC
- FR9W12300233
- Title
- L'Egisto, Act I Scene 5: Hipparco ? Dema ? (Dema, Hipparco)
- Artist
- Francesco Cavalli
- CopyrightID (CopyrightChains transaction hash)
0xaf41da54591093bcfd733b3c4e88118707bce37e54679a0f48b2497ca78a406f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:9b4e893dc618d697ccda43c2e0fb63d7a9015a9e9797700f65be1cc452d657b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12300233
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: L'Egisto, Act I Scene 5: Hipparco ? Dema ? (Dema, Hipparco) · Machine-readable JSON-LD