Manfred Symphony in B Minor, Op. 58, TH 28: IV. Allegro con fuoco

Recording by Pyotr Ilyich Tchaikovsky.

Recording identifiers

ISRC
DEB951589505
Release date of the album this recording appears on
2015-11-01
CopyrightID (CopyrightChains transaction hash)
0x8b81bf4c90a2590ccc38e9e23adab57bbbb3f2602e3d39e6f1009254c4299a56
Copyright registration time
2026-07-30T14:19:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T14:44:50Z
Bitcoin block
960266
Canonical record hash
sha256:1e79839cba114a53b0a9d8f8e7e15258261c94cba3811cf47abe0af45b081bc1

What this proof establishes

This recording was released in 2015, 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.