ISRC CZA161900859
Verified recording
CZA161900859 is “Wind Quintet in D Major, Op. 91 No. 3: No. 3, Minuetto. Allegro vivo” by Antoine Reicha,
registered on the CopyrightChains blockchain with CopyrightID
0xefc42235684f154cf3bb14b8ca0f74d662c5226ea480106d394d7e4197551515 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/CZA161900859.
Recording identifiers
- ISRC
- CZA161900859
- Title
- Wind Quintet in D Major, Op. 91 No. 3: No. 3, Minuetto. Allegro vivo
- Artist
- Antoine Reicha
- CopyrightID (CopyrightChains transaction hash)
0xefc42235684f154cf3bb14b8ca0f74d662c5226ea480106d394d7e4197551515
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a0021f44a0335abaca9e5bc2dd9fb26b7bb7958d9d4bdf5b1a15529fced6e94e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161900859
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Wind Quintet in D Major, Op. 91 No. 3: No. 3, Minuetto. Allegro vivo · Machine-readable JSON-LD