Symphony No. 5 in E Minor, Op. 64: II. Andante cantabile, con alcuna licenza

Recording by Pyotr Ilyich Tchaikovsky.

Recording identifiers

ISRC
FRZ131028020
Release date of the album this recording appears on
2011-11-21
CopyrightID (CopyrightChains transaction hash)
0x7fe0e1924e84af749ce921e855c59b83f191482a1cac76b7372267eb6a021f80
Copyright registration time
2026-07-31T16:48:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T17:29:52Z
Bitcoin block
960441
Canonical record hash
sha256:f116d996790097281a50e28cae896799917408946ae0d7ec9722e47d41dd634b

What this proof establishes

This recording was released in 2011, 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.