Symphony No. 8 in E-Flat Major "Symphony of a Thousand": II. Final Scene from Faust

Recording by Gustav Mahler.

Recording identifiers

ISRC
USSM10900337
CopyrightID (CopyrightChains transaction hash)
0x25cd79d3b93adc0b431dcf81d3beca9f86034dad2dc226569409eda5e5084fa2
Copyright registration time
2026-06-23T02:21:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:a6c24911bc6d028abfaba355bcf0347e6865d30a80daaf6236fa25d0da89c671

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.