Symphony No. 2 in E Minor: III. Un poco moderato

Recording by Wilhelm Furtwängler.

Recording identifiers

ISRC
GBLWD2504503
CopyrightID (CopyrightChains transaction hash)
0x5e5f5bb058541c7e970ec5d6118c975af6bf819115b769204d20b247305d6f9f
Copyright registration time
2026-07-06T22:56:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:fb37267641932f308501a7064a1abab76a17e91d3f9540c8dae88a7f614226eb

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.