Die Spur im Schnee

Recording by Ludwig Hirsch.

Recording identifiers

ISRC
ATF067800070
CopyrightID (CopyrightChains transaction hash)
0xed5c0b9094c6d1fddd72253f085e636273e63061f75f119233bb826603996451
Copyright registration time
2026-06-24T04:15:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:c2f9cb03084fedc6e23ab72f03d5afefa3a552d0a7f6d01948ca1fc8984017f2

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.