ISRC NLE422105813
Verified recording
NLE422105813 is “Maria Stuarda, A. 43: Deh! Tu di un'umile preghiera” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xa0e155e605a250d186a949bcbf100d87d98862de748b677943542f87eae04469 and independently timestamped
in Bitcoin block 960175 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422105813.
Recording identifiers
- ISRC
- NLE422105813
- Title
- Maria Stuarda, A. 43: Deh! Tu di un'umile preghiera
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xa0e155e605a250d186a949bcbf100d87d98862de748b677943542f87eae04469
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:16:15+00:00
- Bitcoin block
- 960175
- Canonical record hash
sha256:ff101352f876c454a49f0853c8df324931f9e7b880d0c95efbc7634df9779acd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422105813
- Bitcoin block existence check
- https://blockstream.info/api/block/960175
Full record
Track page: Maria Stuarda, A. 43: Deh! Tu di un'umile preghiera · Machine-readable JSON-LD