ISRC DEF057610041
Verified recording
DEF057610041 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
0xf4fe24d8a2bd07b5d5f601781355144d5eefa13de2ffb6937fd7966b165afa10 and independently timestamped
in Bitcoin block 960384 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057610041.
Recording identifiers
- ISRC
- DEF057610041
- Title
- Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf4fe24d8a2bd07b5d5f601781355144d5eefa13de2ffb6937fd7966b165afa10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:54:03+00:00
- Bitcoin block
- 960384
- Canonical record hash
sha256:a73ac4306f479b7208e7419d7425f4859483ac46799c3f8ad8f73a1d3747d7fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057610041
- Bitcoin block existence check
- https://blockstream.info/api/block/960384
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio · Machine-readable JSON-LD