Death Penalty

Recording by Marco Polo.

Recording identifiers

ISRC
US6YF0900064
CopyrightID (CopyrightChains transaction hash)
0x2abcae96f160d0fa146ae0302305355f85bc7119452ddaffa0b7aecd07e40fb9
Copyright registration time
2026-07-22T10:33:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T11:35:32Z
Bitcoin block
959123
Canonical record hash
sha256:b14f75b4ad9151f538df9d8fe7b3fb1fe591689588726e62465b1af768822536

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.