ISRC ES7891602213
Verified recording
ES7891602213 is “La liberazione di Ruggiero dall'isola d'Alcina, Scene 1: O quanto è dolce amar” by Francesca Caccini,
registered on the CopyrightChains blockchain with CopyrightID
0x0066d707cbebadf8f55fc46cb3f744be34d7b0234b7247e0849f7e5e79835bee and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891602213.
Recording identifiers
- ISRC
- ES7891602213
- Title
- La liberazione di Ruggiero dall'isola d'Alcina, Scene 1: O quanto è dolce amar
- Artist
- Francesca Caccini
- CopyrightID (CopyrightChains transaction hash)
0x0066d707cbebadf8f55fc46cb3f744be34d7b0234b7247e0849f7e5e79835bee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:ff5afd5aab83c05d377ec0fc188af937a6ffa08b512b41f36d3e3ad26a77ed47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891602213
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: La liberazione di Ruggiero dall'isola d'Alcina, Scene 1: O quanto è dolce amar · Machine-readable JSON-LD