Payback

Recording by Johnny Klimek.

Recording identifiers

ISRC
QZ8BZ2409938
CopyrightID (CopyrightChains transaction hash)
0xa320d7deed9a6e34ad78027844d1d121b4e4e349e0480a13c1b47902af8499a3
Copyright registration time
2026-07-07T17:37:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T08:56:20Z
Bitcoin block
957145
Canonical record hash
sha256:2ae2da33e68895f1321783db1f4af8ab81de2dccec172e3fda619116e8695b8e

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.