ISRC DEF057730518
Verified recording
DEF057730518 is “La Fanciulla del West / Act 2: Ugh! ... Neve!” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x56190c671dba96576c250a758904a05254ed17ce7683ac52a37934ffbb4c414a and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730518.
Recording identifiers
- ISRC
- DEF057730518
- Title
- La Fanciulla del West / Act 2: Ugh! ... Neve!
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x56190c671dba96576c250a758904a05254ed17ce7683ac52a37934ffbb4c414a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:f3423258ab54a0c5001126f601f5ff03c66167e16574220453ce4c4ecd79e690- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730518
- Bitcoin block existence check
- https://blockstream.info/api/block/960198
Full record
Track page: La Fanciulla del West / Act 2: Ugh! ... Neve! · Machine-readable JSON-LD