Wonderland by Night

Recording by Bert Kämpfert.

Recording identifiers

ISRC
DEG701826012
CopyrightID (CopyrightChains transaction hash)
0x7381dd9357606f57f2e1b311440ae4deba68d34f771bb84ae89e740cedbee06c
Copyright registration time
2026-07-07T09:10:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:15e078508cbe951ea10476f16f97ecbe2d6f6c59b7b3b769237f59abae4790af

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.