ISRC FR9W12300227
Verified recording
FR9W12300227 is “L'Egisto, Act I Scene 1: Or che l'Aurora spargendo fiori (Lidio)” by Francesco Cavalli,
registered on the CopyrightChains blockchain with CopyrightID
0x4da7d31fbf384135eaa382b52e76fd4c12d5cde7d0ff9a7ab494c54fd9b099a7 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12300227.
Recording identifiers
- ISRC
- FR9W12300227
- Title
- L'Egisto, Act I Scene 1: Or che l'Aurora spargendo fiori (Lidio)
- Artist
- Francesco Cavalli
- CopyrightID (CopyrightChains transaction hash)
0x4da7d31fbf384135eaa382b52e76fd4c12d5cde7d0ff9a7ab494c54fd9b099a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:55ae4f31aea158a193f036c740ed71cd9e11ae2b3b99c3275aacdbe3cf381347- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12300227
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: L'Egisto, Act I Scene 1: Or che l'Aurora spargendo fiori (Lidio) · Machine-readable JSON-LD