ISRC NLE422105817
Verified recording
NLE422105817 is “Maria Stuarda, A. 43: Ah! se un giorno” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xb98c95ba11684b178f281e1ad3f599efc16f02ddbe29d9c6433971a3b43195a0 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422105817.
Recording identifiers
- ISRC
- NLE422105817
- Title
- Maria Stuarda, A. 43: Ah! se un giorno
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xb98c95ba11684b178f281e1ad3f599efc16f02ddbe29d9c6433971a3b43195a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:9c86899477aacdb3effa8ab6feb09ab0379ec427351ac4455e02cb3c997a4e80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422105817
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Maria Stuarda, A. 43: Ah! se un giorno · Machine-readable JSON-LD