ISRC FRZ051600536
Verified recording
FRZ051600536 is “Sonata No. 1 in F Major, Op. 5 No. 1: II. Rondo : Allegro vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x9d778120bd63925bd921a85c8d48c3421a6dde29f5744d94b1f89f18dd093457 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/FRZ051600536.
Recording identifiers
- ISRC
- FRZ051600536
- Title
- Sonata No. 1 in F Major, Op. 5 No. 1: II. Rondo : Allegro vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x9d778120bd63925bd921a85c8d48c3421a6dde29f5744d94b1f89f18dd093457
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:164494efcbe4a1309c93b1f4b251c4adac60e687c03272d77192eed53465040a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051600536
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata No. 1 in F Major, Op. 5 No. 1: II. Rondo : Allegro vivace · Machine-readable JSON-LD