ISRC CHE272503082
Verified recording
CHE272503082 is “Piano Sonata No. 7 in D Major, Op. 10 No. 3: IV. Rondo. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xe116e2e63205c868abc2160f1f4f7caf32a3e061b4f9c316211a1c2e6e9cd91f 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/CHE272503082.
Recording identifiers
- ISRC
- CHE272503082
- Title
- Piano Sonata No. 7 in D Major, Op. 10 No. 3: IV. Rondo. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xe116e2e63205c868abc2160f1f4f7caf32a3e061b4f9c316211a1c2e6e9cd91f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b81f605e7df2601b44592f3fa151c8179a18804efa58b7ecd91f6aedf69d0b37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHE272503082
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 7 in D Major, Op. 10 No. 3: IV. Rondo. Allegro · Machine-readable JSON-LD