Symphony No. 5, Pt. 3: V. Rondo-Finale

Recording by Gustav Mahler.

Recording identifiers

ISRC
GBF079710585
CopyrightID (CopyrightChains transaction hash)
0x7afeb849e02ae4ea5134b9b8c045581755724197ce32c40ab58459ba681a6f2c
Copyright registration time
2026-07-07T02:11:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:e64b6bd6898c6184e7ff209f62da7881a782034fbbaa6320dd256c9d8af51736

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.