ISRC DEF057610044
Verified recording
DEF057610044 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
0xb6cfcd3e14beb84366a50db84047a663d5ce40698c56632c3dbb82f2ae65225a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057610044.
Recording identifiers
- ISRC
- DEF057610044
- Title
- Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale (Allegro molto)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb6cfcd3e14beb84366a50db84047a663d5ce40698c56632c3dbb82f2ae65225a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8c9be8917be08c3843c0b4b2f74abcf0391f95f0e04cb7c22575f261db2b7376- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057610044
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale (Allegro molto) · Machine-readable JSON-LD