Weber: Andante e rondo ongarese, Op. 35: II. Rondo ungarese (revised Georg Schünemann)

Recording identifiers

ISRC

FRZ110601746

Release date of the album this recording appears on

2018-03-16

CopyrightID (CopyrightChains transaction hash)

0xcdfbcecff02bad4dac476c7215ac5db26fc7357b1cabe27b40f7614f24a8b15f

Copyright registration time

2026-07-06T08:23:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T18:39:05Z

Bitcoin block

957073

Canonical record hash

sha256:0f99c829b5c0932d5f3e5e0c4db0c435f1413470b1e98f5bc7954dcf792daa86

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ110601746

What this proof establishes

This recording was released in 2018, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.