ISRC NLA507809631
Verified recording
NLA507809631 is “Stiffelio / Act 3: "Non allo sposo volgomi...Egli un patto proponeva"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x2b2f668e0db11b16ca4c39f95e111d8cff9edd05dfb8380abbc593894e71a61e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507809631.
Recording identifiers
- ISRC
- NLA507809631
- Title
- Stiffelio / Act 3: "Non allo sposo volgomi...Egli un patto proponeva"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x2b2f668e0db11b16ca4c39f95e111d8cff9edd05dfb8380abbc593894e71a61e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bd7d82103009d7f62459da921b20380a49f22057296f8dddad21e1c73c4c8e4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507809631
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Stiffelio / Act 3: "Non allo sposo volgomi...Egli un patto proponeva" · Machine-readable JSON-LD