Piano Concerto No.4 in G Major, Op.58: 1. Allegro moderato - Live In Sydney, 2016

Recording by Ludwig van Beethoven.

Recording identifiers

ISRC
AUAB01750001
Release date of the album this recording appears on
2017-01-27
CopyrightID (CopyrightChains transaction hash)
0xcd4b6acb1225424d7ad341f70f4317a1f4fdd9811ffc11d3f8e8c102d5a77397
Copyright registration time
2026-07-06T03:50:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:1e52360f8b63e603b68f6f1e987e23e44ab24b3f0cbcb735bdee8d27bb47208f

What this proof establishes

This recording was released in 2017, 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.