Knock out

Recording by Kodigo 36.

Recording identifiers

ISRC
GX4R52199520
CopyrightID (CopyrightChains transaction hash)
0xf54adbfb712d40fe1bc0e0abc76bca0ea8d14e4da83d823d1bc14ac96bbfe58d
Copyright registration time
2026-06-23T16:09:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:9e93b0af2c61f415db02671209efa564c6722165c1053959f9017f89716db83e

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.