ISRC FRZ111700472
Verified recording
FRZ111700472 is “Beethoven: Symphony No. 1 in C Major, Op. 21: III. Menuetto. Allegro molto e vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa9b376d48b97d00f6755e1664572534a22d3a422581ac505876600d31988b592 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111700472.
Recording identifiers
- ISRC
- FRZ111700472
- Title
- Beethoven: Symphony No. 1 in C Major, Op. 21: III. Menuetto. Allegro molto e vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa9b376d48b97d00f6755e1664572534a22d3a422581ac505876600d31988b592
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c1dece972704d97bf6592f053d2c9cf5f0aa2859f69c0df1ada359f161a08d09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111700472
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Beethoven: Symphony No. 1 in C Major, Op. 21: III. Menuetto. Allegro molto e vivace · Machine-readable JSON-LD