ISRC NLY332100577
Verified recording
NLY332100577 is “Concerto II in B-Flat Major: I. Lagro Andante” by Unico Wilhelm van Wassenaer,
registered on the CopyrightChains blockchain with CopyrightID
0xb8a992737d985b53d480fe9ebcaa38d35199c3b4ca7d8bb1954d14cd6690ce91 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332100577.
Recording identifiers
- ISRC
- NLY332100577
- Title
- Concerto II in B-Flat Major: I. Lagro Andante
- Artist
- Unico Wilhelm van Wassenaer
- CopyrightID (CopyrightChains transaction hash)
0xb8a992737d985b53d480fe9ebcaa38d35199c3b4ca7d8bb1954d14cd6690ce91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:588c972840d04288ac78be332331ca7b2a4c08f4b33ceb35394de68e4d66e3cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY332100577
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Concerto II in B-Flat Major: I. Lagro Andante · Machine-readable JSON-LD