ISRC NLE421707306
Verified recording
NLE421707306 is “Flute Concerto No. 1 in G Major, K. 313: III. Rondo. Tempo di menuetto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x410cb6440f6b14bfe7c1e93c1d5e1ab133f0820a4a7648fd79a642089a71423f 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/NLE421707306.
Recording identifiers
- ISRC
- NLE421707306
- Title
- Flute Concerto No. 1 in G Major, K. 313: III. Rondo. Tempo di menuetto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x410cb6440f6b14bfe7c1e93c1d5e1ab133f0820a4a7648fd79a642089a71423f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b74c6a14b75e5b547cd83a3c00c7c4338c954a3abb1b089b0f2e0d20c28f3489- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421707306
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Flute Concerto No. 1 in G Major, K. 313: III. Rondo. Tempo di menuetto · Machine-readable JSON-LD