ISRC NLA507809612
Verified recording
NLA507809612 is “Stiffelio / Act 1: "Ed io pure in faccia agli uomini"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xf4cbba9c30327f367f0812df90204ed60dc0e36de80b60959d0b10da7c7109a0 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507809612.
Recording identifiers
- ISRC
- NLA507809612
- Title
- Stiffelio / Act 1: "Ed io pure in faccia agli uomini"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xf4cbba9c30327f367f0812df90204ed60dc0e36de80b60959d0b10da7c7109a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:028256dc5679e013a8c329f6109cb7c9b6734285273e8032e23ec3c0edc84711- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507809612
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Stiffelio / Act 1: "Ed io pure in faccia agli uomini" · Machine-readable JSON-LD