ISRC CZA161900852
Verified recording
CZA161900852 is “Wind Quintet in E Minor, Op. 88 No. 1: No. 1, Introduction. Andante - Allegro, ma non troppo” by Antoine Reicha,
registered on the CopyrightChains blockchain with CopyrightID
0xb3f2b310139bbe47d48b12ae6d9b28b2e073ea3d5377697466cf3350d0ff6a4b 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/CZA161900852.
Recording identifiers
- ISRC
- CZA161900852
- Title
- Wind Quintet in E Minor, Op. 88 No. 1: No. 1, Introduction. Andante - Allegro, ma non troppo
- Artist
- Antoine Reicha
- CopyrightID (CopyrightChains transaction hash)
0xb3f2b310139bbe47d48b12ae6d9b28b2e073ea3d5377697466cf3350d0ff6a4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:26e4b8182992874a8f0902daf46c5b6872d89ecb62a12617b9ba47009f0ce78d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161900852
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Wind Quintet in E Minor, Op. 88 No. 1: No. 1, Introduction. Andante - Allegro, ma non troppo · Machine-readable JSON-LD