ISRC NLA508319303
Verified recording
NLA508319303 is “Serenade in B flat, K.361 "Gran partita": 2. Menuetto (Allegretto) - Trio I&II” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xa27ab9bf1ff59c67f44362feda94170211e0c7b97b8848c32119d236210ff60e 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/NLA508319303.
Recording identifiers
- ISRC
- NLA508319303
- Title
- Serenade in B flat, K.361 "Gran partita": 2. Menuetto (Allegretto) - Trio I&II
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xa27ab9bf1ff59c67f44362feda94170211e0c7b97b8848c32119d236210ff60e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0c892e90707eefcf8b9aa5cb80a8fe659495212465d16f4fbc2af563937bb52c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508319303
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Serenade in B flat, K.361 "Gran partita": 2. Menuetto (Allegretto) - Trio I&II · Machine-readable JSON-LD