ISRC FRZ110601746
Verified recording
FRZ110601746 is “Weber: Andante e rondo ongarese, Op. 35: II. Rondo ungarese (revised Georg Schünemann)” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0xcdfbcecff02bad4dac476c7215ac5db26fc7357b1cabe27b40f7614f24a8b15f and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110601746.
Recording identifiers
- ISRC
- FRZ110601746
- Title
- Weber: Andante e rondo ongarese, Op. 35: II. Rondo ungarese (revised Georg Schünemann)
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0xcdfbcecff02bad4dac476c7215ac5db26fc7357b1cabe27b40f7614f24a8b15f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:0f99c829b5c0932d5f3e5e0c4db0c435f1413470b1e98f5bc7954dcf792daa86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110601746
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Weber: Andante e rondo ongarese, Op. 35: II. Rondo ungarese (revised Georg Schünemann) · Machine-readable JSON-LD