Du

Recording by Kunz.

Recording identifiers

ISRC
CHUM72000181
CopyrightID (CopyrightChains transaction hash)
0x037c7cabefe668c3a907acf5f697123d6de3c23c6140ce6e58464a2eae55337d
Copyright registration time
2026-06-11T21:13:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:69f0f000bd54113d8774399c51847e1b68e33cc00450d4d071533694d8d9db69

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.