Symphony No. 8 in E flat - "Symphony of a Thousand" - Part Two: Final scene from Goethe's "Faust": "Komm! Komm!"
Recording by Gustav Mahler.
Recording identifiers
- ISRC
- GBBBB0100016
- Release date of the album this recording appears on
- 2005-01-01
- CopyrightID (CopyrightChains transaction hash)
- 0x9cbf80d8c5d11214fc5feb6ba421a760c14eba288119a4074eb9bd9460097ece
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34Z
- Bitcoin block
- 960403
- Canonical record hash
- sha256:5bcc75e7386bb51ac4f8b94088dbb7839e5d22f7781a0cf1f28913346e29635a
What this proof establishes
This recording was released in 2005, 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.