ISRC CZA165904200
Verified recording
CZA165904200 is “Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale - Allegro molto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xd64bf592da86a9f5902fd2985216a214530f3a88e616cb91cdf75915737b5238 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA165904200.
Recording identifiers
- ISRC
- CZA165904200
- Title
- Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale - Allegro molto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xd64bf592da86a9f5902fd2985216a214530f3a88e616cb91cdf75915737b5238
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:ec064b7eb092659d63440e747220113599f5f3f04c3bc1731baecdab89c014ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA165904200
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale - Allegro molto · Machine-readable JSON-LD