Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Pesante

Recording by Gustav Mahler.

Recording identifiers

ISRC
DEN960231642
CopyrightID (CopyrightChains transaction hash)
0xaea61ced7633e960ed77797818af461303dbd9326d90b87f1cb45f4d6ed705ac
Copyright registration time
2026-06-06T16:26:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:7c3dca8380938ad810b6052ae1cc9bf7a246e1fbccd0d9228f7d1105f98746d3

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.