Symphony No. 2 "Resurrection": V. Finale: g. Sehr langsam und gedehnt - Live

Recording by Gustav Mahler.

Recording identifiers

ISRC
DEF058700019
Release date of the album this recording appears on
1987-11-11
CopyrightID (CopyrightChains transaction hash)
0xc87652c5a355c8f3b10f48b0b73cbf8843070b0637c71876a235ba3f94ab5b28
Copyright registration time
2026-06-19T05:13:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:43c648105af640e20feca6922c67ec930d29af8b2b50edc8b713e41f5be858b3

What this proof establishes

This recording was released in 1987, 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.