Kindertotenlieder: No. 5, In diesem Wetter

Recording by Gustav Mahler.

Recording identifiers

ISRC
ITX921003761
CopyrightID (CopyrightChains transaction hash)
0x2377c823bdaeb62b631b785d37e74d4cd3b15af8bbd478eb64200e5050bf6598
Copyright registration time
2026-07-07T12:33:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:fae24e949164aa7dbe2e710dfa13ae6824b345ce101b1627b4064066d30d6998

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.