ISRC NLE422105816
Verified recording
NLE422105816 is “Maria Stuarda, A. 43: Giunge il Conte” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x44a9b7a10847987f064e3c8a95fe6b311a4d6ec3e74e99fc97f6c11045f43bb5 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422105816.
Recording identifiers
- ISRC
- NLE422105816
- Title
- Maria Stuarda, A. 43: Giunge il Conte
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x44a9b7a10847987f064e3c8a95fe6b311a4d6ec3e74e99fc97f6c11045f43bb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:fc41ac6030fd57f81a18a52894d6cdc41e6793fe3796a3a7aa417cf8aaa489dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422105816
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Maria Stuarda, A. 43: Giunge il Conte · Machine-readable JSON-LD