No. 2, Nun seh' ich wohl, warum so dunkle Flammen

Recording by Gustav Mahler.

Recording identifiers

ISRC
ITCC51102493
Release date of the album this recording appears on
2025-05-31
CopyrightID (CopyrightChains transaction hash)
0x1536e5e8e390a79f4f8f6e83117db18b6e920fcf496aff0f2870fc9b9d7aab9b
Copyright registration time
2026-07-31T04:14:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T05:17:02Z
Bitcoin block
960348
Canonical record hash
sha256:7a34884c97e062a036e8f79ffb4533cbf22efa86d95b8bfc4eb468a714e0634a

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.