ISRC CZA161900848
Verified recording
CZA161900848 is “Wind Quintet in E-Flat Major, Op. 88 No. 2: No. 2, Menuetto. Allegro” by Antoine Reicha,
registered on the CopyrightChains blockchain with CopyrightID
0xfcec1e75a5e6532eeed7dbdd07afa1a9c15b4d18e7925dcd9564da639290d28d 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/CZA161900848.
Recording identifiers
- ISRC
- CZA161900848
- Title
- Wind Quintet in E-Flat Major, Op. 88 No. 2: No. 2, Menuetto. Allegro
- Artist
- Antoine Reicha
- CopyrightID (CopyrightChains transaction hash)
0xfcec1e75a5e6532eeed7dbdd07afa1a9c15b4d18e7925dcd9564da639290d28d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b920a6efc23c9d142c33d78bab82956abfc383c7f25660f6090346f6d8fb34f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161900848
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Wind Quintet in E-Flat Major, Op. 88 No. 2: No. 2, Menuetto. Allegro · Machine-readable JSON-LD