ISRC NLB151700355
Verified recording
NLB151700355 is “Quattro pezzi sacri: Laudi Alla Vergine Maria” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xca9661b51b03f5edeb7ecd2f97b70ab108be40044eb9220441ea875f3c694e31 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151700355.
Recording identifiers
- ISRC
- NLB151700355
- Title
- Quattro pezzi sacri: Laudi Alla Vergine Maria
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xca9661b51b03f5edeb7ecd2f97b70ab108be40044eb9220441ea875f3c694e31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7fffc533fe1b6484c1079ed008e0a9bf2f0082d89b5bd16fd06b90c5ea4af4a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151700355
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Quattro pezzi sacri: Laudi Alla Vergine Maria · Machine-readable JSON-LD