Liszt: Liebesträum No. 3 in A-Flat Major, S. 541

Recording identifiers

ISRC

FRZ207400200

Release date of the album this recording appears on

2007-04-24

CopyrightID (CopyrightChains transaction hash)

0xb5ce5ad12ed1f51103f6b8581244295989127eecd1c078389b56f90a079e3118

Copyright registration time

2026-07-06T22:35:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:5f0a6dc436b810b754fe3061412ae58c843faa34be1a0df3048f9e385bbc1161

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ207400200

What this proof establishes

This recording was released in 2007, 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.