ISRC DES380013319
Verified recording
DES380013319 is “Piano Concerto No. 4 in G Major, Op. 58: II. Andante con moto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xfb58f01e1bb90b95bf406b203e90c67e08da14621936cdcdcb53952150c1d3d6 and independently timestamped
in Bitcoin block 960330 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380013319.
Recording identifiers
- ISRC
- DES380013319
- Title
- Piano Concerto No. 4 in G Major, Op. 58: II. Andante con moto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xfb58f01e1bb90b95bf406b203e90c67e08da14621936cdcdcb53952150c1d3d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:58:21+00:00
- Bitcoin block
- 960330
- Canonical record hash
sha256:efe3c8063248ed4091ed7746f72a090f82ed944c6c3e9a9d790a543586eec52b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380013319
- Bitcoin block existence check
- https://blockstream.info/api/block/960330
Full record
Track page: Piano Concerto No. 4 in G Major, Op. 58: II. Andante con moto · Machine-readable JSON-LD