Symphony No. 1 in C Major, Op. 21: II. Andante cantabile con moto

Recording by Ludwig van Beethoven.

Recording identifiers

ISRC
GBAJY0730102
Release date of the album this recording appears on
2007-09-01
CopyrightID (CopyrightChains transaction hash)
0xa632f1d6a9558ac6a93fe064d6f9d024db18c25662f08ff07cc7a53d569e181b
Copyright registration time
2026-07-07T02:23:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:8caa8357c9eb0c629f0c073f26438ff67a897c75399b3c7d634edd48ea35fae2

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.