ISRC NLY331410456
Verified recording
NLY331410456 is “Cassation in G Major, K. 63: II. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2db3490069059d7683e8365d641b6d0209dfcfa2f5f962371c855078b88d3552 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331410456.
Recording identifiers
- ISRC
- NLY331410456
- Title
- Cassation in G Major, K. 63: II. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2db3490069059d7683e8365d641b6d0209dfcfa2f5f962371c855078b88d3552
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:3c08aa6a02f34dbd7280634ae9ede97a94aab16ebbb46b3b2b93c58bccca64ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331410456
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Cassation in G Major, K. 63: II. Allegro · Machine-readable JSON-LD