Symphony in A Major, F. 27: II. Andante

Recording by Josef Mysliveček.

Recording identifiers

ISRC
GBLWD0407605
Release date of the album this recording appears on
2004-05-01
CopyrightID (CopyrightChains transaction hash)
0x02d5beb632c0ed4fb52f29423b39abf348b0effe4b7463957ca3d70315dbf661
Copyright registration time
2026-06-26T18:56:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T05:09:12Z
Bitcoin block
956312
Canonical record hash
sha256:bcc1c6a0bd60c66069bb06b86b60edd46358c0158bef0b60998759d3508c00ad

What this proof establishes

This recording was released in 2004, 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.