ISRC CZA169101935
Verified recording
CZA169101935 is “Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x64c0eca8cd907e3f046c642d973250e53da2a1ff7178265a708aa4133c0ff4b0 and independently timestamped
in Bitcoin block 960314 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169101935.
Recording identifiers
- ISRC
- CZA169101935
- Title
- Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x64c0eca8cd907e3f046c642d973250e53da2a1ff7178265a708aa4133c0ff4b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:00:46+00:00
- Bitcoin block
- 960314
- Canonical record hash
sha256:8b00400205a01d3552a68cade0438f47d89a605bd4b32612dddd20b982b87089- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169101935
- Bitcoin block existence check
- https://blockstream.info/api/block/960314
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio · Machine-readable JSON-LD