ISRC DEF057730553
Verified recording
DEF057730553 is “La Fanciulla del West / Act 3: Le tue parole sono di Dio” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xd03727788a8d3da96cb8ea87552e9cec84458acc59a5c379283a22da8f193788 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730553.
Recording identifiers
- ISRC
- DEF057730553
- Title
- La Fanciulla del West / Act 3: Le tue parole sono di Dio
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xd03727788a8d3da96cb8ea87552e9cec84458acc59a5c379283a22da8f193788
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:cb9a1db442715ff49bd702fe414ac00e1986220ca901ee5cc9cf29bc5fa52366- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730553
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: La Fanciulla del West / Act 3: Le tue parole sono di Dio · Machine-readable JSON-LD