ISRC DES381926100
Verified recording
DES381926100 is “Piano Concerto No. 0, WoO 4: I. Allegro moderato” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x0fba92c8e4c5e89c24db4aa4bd1976349e0ebe2f68926e4a0e59e04c7e9751ff and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381926100.
Recording identifiers
- ISRC
- DES381926100
- Title
- Piano Concerto No. 0, WoO 4: I. Allegro moderato
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x0fba92c8e4c5e89c24db4aa4bd1976349e0ebe2f68926e4a0e59e04c7e9751ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:765a3ef0d47d170bfda54cf92032a34c96e9f1d572f077c448d85bce1e853bfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381926100
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 0, WoO 4: I. Allegro moderato · Machine-readable JSON-LD