Last Warning - Live

Recording identifiers

ISRC

USSM11500858

CopyrightID (CopyrightChains transaction hash)

0x8a7f578e1c2cb7e3f5c6083b0434a8ef75e8b1fc7e600d3668f74d1b0c4e33a8

Copyright registration time

2026-07-31T19:56:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T20:22:46Z

Bitcoin block

960459

Canonical record hash

sha256:630093d8abb8ff3081deb84bf0a39536c4236555fd20184720fce8381050c4d1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.