ISRC NLA508602704
Verified recording
NLA508602704 is “Symphony No. 3 in E flat, Op. 55 -"Eroica": 4. Finale (Allegro molto)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x3e02ac2f5a5d152fd07ec57627e5dd4f0d764664c47450ad0ca379052e8438c1 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508602704.
Recording identifiers
- ISRC
- NLA508602704
- Title
- Symphony No. 3 in E flat, Op. 55 -"Eroica": 4. Finale (Allegro molto)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x3e02ac2f5a5d152fd07ec57627e5dd4f0d764664c47450ad0ca379052e8438c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:001f3cea90b3f56dbf4370eea7b5ee0527d4b02bcb8d4f63819d5e038879a1f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508602704
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Symphony No. 3 in E flat, Op. 55 -"Eroica": 4. Finale (Allegro molto) · Machine-readable JSON-LD