ISRC NLA508803805
Verified recording
NLA508803805 is “William Tell / Act 1: "Al fremer del torrente"” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x9e7a9bbca39740b39db3f86e1cc9ceab02a9f8a7f7ce9aaf03c68e7b82fcdabc and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508803805.
Recording identifiers
- ISRC
- NLA508803805
- Title
- William Tell / Act 1: "Al fremer del torrente"
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x9e7a9bbca39740b39db3f86e1cc9ceab02a9f8a7f7ce9aaf03c68e7b82fcdabc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:81786c5eadfd62cace5deee09b6affb5063abc4c0a11f28047dd46cb04de35df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508803805
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: William Tell / Act 1: "Al fremer del torrente" · Machine-readable JSON-LD