ISRC DEF057730528
Verified recording
DEF057730528 is “La Fanciulla del West / Act 1: Chi c'è per farmi i rici?” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x5398c2d7a8cd401761682d11b64c394e3dcf6ecb6a929c635fc152c45f17bcef and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730528.
Recording identifiers
- ISRC
- DEF057730528
- Title
- La Fanciulla del West / Act 1: Chi c'è per farmi i rici?
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x5398c2d7a8cd401761682d11b64c394e3dcf6ecb6a929c635fc152c45f17bcef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:2b070226d09f7a61c2536c61bdaeabf0246ad6e752fc44ca4f3fee37d6d9f022- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730528
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: La Fanciulla del West / Act 1: Chi c'è per farmi i rici? · Machine-readable JSON-LD