ISRC NLA507200811
Verified recording
NLA507200811 is “Attila / Act 1: "Oh! nel fuggente nuvolo"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xef38e0f8439e7849b47c477d699fbc7f380b215d208bf4ac5f3d0c87203e25fb and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507200811.
Recording identifiers
- ISRC
- NLA507200811
- Title
- Attila / Act 1: "Oh! nel fuggente nuvolo"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xef38e0f8439e7849b47c477d699fbc7f380b215d208bf4ac5f3d0c87203e25fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:1b95c2bb17a0c7e0dc6480162519d9e4f8f57c3503a22c69567dffd28bcdf0d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507200811
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Attila / Act 1: "Oh! nel fuggente nuvolo" · Machine-readable JSON-LD