Abendlied

Recording by Ernst Friedrich Kauffmann.

Recording identifiers

ISRC
DEB111000818
CopyrightID (CopyrightChains transaction hash)
0x07cead5cbbec0dbc1155a628c58d66d260520a9649c4e03611b45ac1d361db11
Copyright registration time
2026-07-07T10:15:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:6c856373127c888498d33d6db30608d2d1d20a1b272fa2327575edb871a02c3a

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.