ISRC NLA508810411
Verified recording
NLA508810411 is “Maria Stuarda / Act 2: "Da tutti abbandonata"” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xf77b78b5ec35e2c2b5758b2957ba2887fa4fc34f80296b77d1b808073fc3107e and independently timestamped
in Bitcoin block 958041 on 2026-07-14.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508810411.
Recording identifiers
- ISRC
- NLA508810411
- Title
- Maria Stuarda / Act 2: "Da tutti abbandonata"
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xf77b78b5ec35e2c2b5758b2957ba2887fa4fc34f80296b77d1b808073fc3107e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-14T18:13:17+00:00
- Bitcoin block
- 958041
- Canonical record hash
sha256:623403a79df1884f086ca641d892c2b7f63ee0b2ff564a5b446a3f040561393b- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508810411
- Bitcoin block existence check
- https://blockstream.info/api/block/958041
Full record
Track page: Maria Stuarda / Act 2: "Da tutti abbandonata" · Machine-readable JSON-LD