ISRC FRZ051600541
Verified recording
FRZ051600541 is “Sonata No. 3 in A Major, Op. 69: I. Allegro non tanto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xd406c4806d87f5d3a5856427436f1d6c309ad6b2f4b3a82764c481e8e5c01263 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600541.
Recording identifiers
- ISRC
- FRZ051600541
- Title
- Sonata No. 3 in A Major, Op. 69: I. Allegro non tanto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xd406c4806d87f5d3a5856427436f1d6c309ad6b2f4b3a82764c481e8e5c01263
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:bfa331bd40c47aeb989aa2eae0bd518e21e0505716b67e873e9391041abc37f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600541
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Sonata No. 3 in A Major, Op. 69: I. Allegro non tanto · Machine-readable JSON-LD