Back To Katy (Slowed & Reverbed)

Recording by Anweezy.

Recording identifiers

ISRC
QZNMW2408457
CopyrightID (CopyrightChains transaction hash)
0xa069875c9c691b115fa5e0a24f1dcf5e2cac0cc2cecc2983d52ec0a7c9b9d757
Copyright registration time
2026-07-31T17:04:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T17:29:52Z
Bitcoin block
960441
Canonical record hash
sha256:406cfb6d7893ea0a005baa1d2b9690c750929fdb42fbdc37d34c719f609da400

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.