ISRC FRZ111300440
Verified recording
FRZ111300440 is “Beethoven: Piano Sonata No. 3 in C Major, Op. 2 No. 3: I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc626751228f5fbdc270525bb1a6ba25ec2ca74003f18b63693c4105649823cc2 and independently timestamped
in Bitcoin block 957249 on 2026-07-09.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111300440.
Recording identifiers
- ISRC
- FRZ111300440
- Title
- Beethoven: Piano Sonata No. 3 in C Major, Op. 2 No. 3: I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc626751228f5fbdc270525bb1a6ba25ec2ca74003f18b63693c4105649823cc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-09T02:31:37+00:00
- Bitcoin block
- 957249
- Canonical record hash
sha256:925565389484004a49a8c491c5c38e7b70a409781ec7ee5f5e5b8ff6532a3089- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111300440
- Bitcoin block existence check
- https://blockstream.info/api/block/957249
Full record
Track page: Beethoven: Piano Sonata No. 3 in C Major, Op. 2 No. 3: I. Allegro con brio · Machine-readable JSON-LD