Symphony No. 8 in E flat - "Symphony of a Thousand" - Part Two: Final scene from Goethe's "Faust": "Blicket auf zum Retterblick"

Recording by Gustav Mahler.

Recording identifiers

ISRC
GBBBB0100017
Release date of the album this recording appears on
2001
CopyrightID (CopyrightChains transaction hash)
0x72558cf76029085e6c14f46f872ad3cafe30060f6461b2590b126ee49bc44645
Copyright registration time
2026-07-07T16:58:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:de9a7f0956d4bcbba1b22925ab76f30c602477d1781e4a3f3e7d224a0b29ec2f

What this proof establishes

This recording was released in 2001, 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.