ISRC DEF057610043
Verified recording
DEF057610043 is “Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": III. Scherzo (Allegro vivace)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x90ba1b5f55c48399805dcbefe6a808c0a0f5558d39169dce095825c6fe953286 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057610043.
Recording identifiers
- ISRC
- DEF057610043
- Title
- Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": III. Scherzo (Allegro vivace)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x90ba1b5f55c48399805dcbefe6a808c0a0f5558d39169dce095825c6fe953286
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:751340f45132aeed16ba4e8f49885752bb3717e81f8558c3ec248de1049d0757- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057610043
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": III. Scherzo (Allegro vivace) · Machine-readable JSON-LD