The Killer's Song - The Killer's Song Club Edit

Recording by Carolina Marquez.

Recording identifiers

ISRC
ITA810400270
Release date of the album this recording appears on
2007-04-18
CopyrightID (CopyrightChains transaction hash)
0x147c6582ac5ba4f2e1f9222a2722b0a35c73ad4b5fbdfd279dc507b9c37daf4c
Copyright registration time
2026-06-02T00:13:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:ae90e4ec76018ea2754cfdc43d2d2c38a43b8bc33f99e685cf20dd6796abb35f

What this proof establishes

This recording was released in 2007, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.