ISRC DESR71609119
Verified recording
DESR71609119 is “Symphony No. 4 in B-Flat Major, Op. 60: III. Allegro molto e vivace - Trio. Un poco meno allegro - Tempo I - Un poco meno allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xb6c760eeba14bdcb7da33d5c487fe835f8241ccdafea2cb22390571b2add7cbe and independently timestamped
in Bitcoin block 956856 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR71609119.
Recording identifiers
- ISRC
- DESR71609119
- Title
- Symphony No. 4 in B-Flat Major, Op. 60: III. Allegro molto e vivace - Trio. Un poco meno allegro - Tempo I - Un poco meno allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb6c760eeba14bdcb7da33d5c487fe835f8241ccdafea2cb22390571b2add7cbe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T01:25:57+00:00
- Bitcoin block
- 956856
- Canonical record hash
sha256:82673c33e9efc0e856d853fd3c2f039f207cd9550b9bc64268dd7cdc39adb696- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR71609119
- Bitcoin block existence check
- https://blockstream.info/api/block/956856
Full record
Track page: Symphony No. 4 in B-Flat Major, Op. 60: III. Allegro molto e vivace - Trio. Un poco meno allegro - Tempo I - Un poco meno allegro · Machine-readable JSON-LD