ISRC DEF056201633
Verified recording
DEF056201633 is “Symphony No. 4 in B Flat Major, Op. 60: III. Allegro vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x8056a3320103f6992d2e1c348cb57fd99b47276a9943c8fb36f983ea548f1d26 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056201633.
Recording identifiers
- ISRC
- DEF056201633
- Title
- Symphony No. 4 in B Flat Major, Op. 60: III. Allegro vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x8056a3320103f6992d2e1c348cb57fd99b47276a9943c8fb36f983ea548f1d26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:42eb1531840cafc868f944833bf7ff1859d310d82c8fc5a595192c513a3188be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056201633
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 4 in B Flat Major, Op. 60: III. Allegro vivace · Machine-readable JSON-LD