ISRC DEF059303394
Verified recording
DEF059303394 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
0x3619dbcdb73add84dd6a7fb387ac4114d2c48d2e6c8d2225fc170ab59c6548d6 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059303394.
Recording identifiers
- ISRC
- DEF059303394
- Title
- Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale (Allegro molto)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x3619dbcdb73add84dd6a7fb387ac4114d2c48d2e6c8d2225fc170ab59c6548d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:2358ab2b9d16542eaed95bd32234fa1137bd0fad33d114ee2c9bf0d3cb8806cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059303394
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale (Allegro molto) · Machine-readable JSON-LD