Symphony No. 6 in B Minor, Op. 74 "Pathétique": IV. Finale – Adagio lamentoso

Recording by Pyotr Ilyich Tchaikovsky.

Recording identifiers

ISRC
DEF056400444
Release date of the album this recording appears on
2000-01-01
CopyrightID (CopyrightChains transaction hash)
0xec422ff41259a5c79fb2840d1e228ab668a7f66c7d7cea6408e54cd643f66400
Copyright registration time
2026-07-06T21:07:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:f7295b323e49c3226728b1739e2ec2794528323ace720c02e14bfb1090977805

What this proof establishes

This recording was released in 2000, 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.