Der Herbst: "Seht auf die breiten Weisen hin"

Recording by Joseph Haydn.

Recording identifiers

ISRC
FRZ140326070
CopyrightID (CopyrightChains transaction hash)
0xab65b496095c5a7c2286932e0bff1d4c29ed22d1606b0be7c0d65bcf372fdb0d
Copyright registration time
2026-07-06T20:14:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:00908e8e1ae9b9eadb686c4cc33e82f51f9ffda6849a191188e3feb8979e697e

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.