Symphony No. 5 in C-Sharp Minor: I. Trauermarsch. In gemessenem Schritt. Streng. Wie ein Kondukt

Recording by Gustav Mahler.

Recording identifiers

ISRC
FR50X2412701
Release date of the album this recording appears on
2025-03-07
CopyrightID (CopyrightChains transaction hash)
0x94fbd80a7cc287c20a0be5500d13a9a2f7b0c9a962a4c31b6d6f13ae0e32a6fd
Copyright registration time
2026-06-07T07:01:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:e753d0143820769916194111fa1b234ccd4e197ec35729b4a3a3cecfa85a9a69

What this proof establishes

This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.