ISRC NLE422103513
Verified recording
NLE422103513 is “La Traviata, Act II: Di Madride noi siam mattadori” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x7ee61132f3c670e1774ff709c69855324671b228407e06038933ef76c6c250a5 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422103513.
Recording identifiers
- ISRC
- NLE422103513
- Title
- La Traviata, Act II: Di Madride noi siam mattadori
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x7ee61132f3c670e1774ff709c69855324671b228407e06038933ef76c6c250a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f92deddf529b30736030ed7f3baaccdc97dcdc3721bdc1adcd01ed493ceb7ba6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422103513
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: La Traviata, Act II: Di Madride noi siam mattadori · Machine-readable JSON-LD