Manhattan After Dark

Recording by Bert Kaempfert.

Recording identifiers

ISRC
DEF066813940
CopyrightID (CopyrightChains transaction hash)
0x2833eccc64eb892ab7c5cc7e50958e1e7c2778ea5d86d695dceec82079e2c9c1
Copyright registration time
2026-07-06T03:39:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:3a531a5e62360ca00779f9816f02bb5edb6a36c3414250d6aa6b91286f938184

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.