ISRC FR50X2311810
Verified recording
FR50X2311810 is “Le Villi, Act I: Se come voi piccina io fossi” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x4c4c22952a5b0d67b85d5fc2cd3a77b63ff31c8dff39b2150c140f3d8102bd9a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2311810.
Recording identifiers
- ISRC
- FR50X2311810
- Title
- Le Villi, Act I: Se come voi piccina io fossi
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x4c4c22952a5b0d67b85d5fc2cd3a77b63ff31c8dff39b2150c140f3d8102bd9a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0c64daaa427332e07bdeff776d2d2bcf19940144eeffdd7d50f3d8a8129014cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2311810
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Le Villi, Act I: Se come voi piccina io fossi · Machine-readable JSON-LD