ISRC DEF057730522
Verified recording
DEF057730522 is “La Fanciulla del West / Act 1: Andiam, ragazzi” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x95bd15497e6a46b3760073d5147914429422dba8433cd3d448d5008cbd81b859 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730522.
Recording identifiers
- ISRC
- DEF057730522
- Title
- La Fanciulla del West / Act 1: Andiam, ragazzi
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x95bd15497e6a46b3760073d5147914429422dba8433cd3d448d5008cbd81b859
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:2fae71fa92556f353e352f6edd63925c6f078e2891c57ebf8c369c7bde0e899a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730522
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: La Fanciulla del West / Act 1: Andiam, ragazzi · Machine-readable JSON-LD