ISRC CZA161702040
Verified recording
CZA161702040 is “6 Trio Sonatas, ZWV 181, No. 1 in F Major: IV. Allegro assai” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0x3f8c67c94591f350c1822dcdf3038810a896b43bac1aa85d800a0e1f59d079c6 and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161702040.
Recording identifiers
- ISRC
- CZA161702040
- Title
- 6 Trio Sonatas, ZWV 181, No. 1 in F Major: IV. Allegro assai
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0x3f8c67c94591f350c1822dcdf3038810a896b43bac1aa85d800a0e1f59d079c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:2e5305940ee45c56713d133b1c01af58d8e271a286de930a54d0e890f3015589- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161702040
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: 6 Trio Sonatas, ZWV 181, No. 1 in F Major: IV. Allegro assai · Machine-readable JSON-LD