ISRC DEN962004443
Verified recording
DEN962004443 is “Piano Concerto No. 4 in G Major, Op. 58: III. Rondo. Vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xe7a785ddf4c316abc4466e65bb0e6eb104e73b0ded5d750cd992c63fdedc5da2 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962004443.
Recording identifiers
- ISRC
- DEN962004443
- Title
- Piano Concerto No. 4 in G Major, Op. 58: III. Rondo. Vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xe7a785ddf4c316abc4466e65bb0e6eb104e73b0ded5d750cd992c63fdedc5da2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:d67b0de583b376ce93291e23bf101179b8212986f29b418815ff53224bff51be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962004443
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Piano Concerto No. 4 in G Major, Op. 58: III. Rondo. Vivace · Machine-readable JSON-LD