ISRC DERK61732224
Verified recording
DERK61732224 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
0x061a9fa2e6a094a09a645ab119603c7e9efea03702b512c4c523ecb80a90e9ce and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732224.
Recording identifiers
- ISRC
- DERK61732224
- Title
- Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale. Allegro molto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x061a9fa2e6a094a09a645ab119603c7e9efea03702b512c4c523ecb80a90e9ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:15b70a508e2dca88ad9ac59df79c5ff51c897c89e6b1a538c00469f65facfc71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERK61732224
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale. Allegro molto · Machine-readable JSON-LD