Dead Presidents

Recording identifiers

ISRC

QZS642185060

Release date of the album this recording appears on

2021-09-03

CopyrightID (CopyrightChains transaction hash)

0x6a553e1d1742e6a7a983763b699db42a4d75932c9110feaf8279ee0c61a2a04a

Copyright registration time

2026-07-30T21:57:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T22:27:30Z

Bitcoin block

960321

Canonical record hash

sha256:d4e290bbefa30a22ba3d2e74139091d20eb9d2993655e9a72854d451136318bc

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QZS642185060

What this proof establishes

This recording was released in 2021, 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.