ISRC NLA508810417
Verified recording
NLA508810417 is “Maria Stuarda / Act 3: "Quella vita a me funesta"” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x7259f6f15cddc048d7c6e3867a1c0ef2d8f8ec61912e1f330b14f17c7c349106 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508810417.
Recording identifiers
- ISRC
- NLA508810417
- Title
- Maria Stuarda / Act 3: "Quella vita a me funesta"
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x7259f6f15cddc048d7c6e3867a1c0ef2d8f8ec61912e1f330b14f17c7c349106
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:ff7337f393a83c29a63525dca4c785446aea91ae967b017ca5c04ec2f9329754- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508810417
- Bitcoin block existence check
- https://blockstream.info/api/block/960163
Full record
Track page: Maria Stuarda / Act 3: "Quella vita a me funesta" · Machine-readable JSON-LD