Mrtvá Láska

Recording identifiers

ISRC

CZA166800167

Release date of the album this recording appears on

2006-08-25

CopyrightID (CopyrightChains transaction hash)

0xfa5e3cf835c49cceb32eafaf486a1031c375ce2ddc3b8f7c4d1d3b09ead9e926

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T21:13:37Z

Bitcoin block

960145

Canonical record hash

sha256:929072ec882edc3df18316c192438b6388cf9fa182cf52ff40af85b6e3b96ba7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC CZA166800167

What this proof establishes

This recording was released in 2006, 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.