La vie est courte

Recording identifiers

ISRC

CAB580303003

CopyrightID (CopyrightChains transaction hash)

0xdeabb77869f9749f16d6f49741124f3c3f7ab1527cb9e91dfa27474124c62b83

Copyright registration time

2026-07-31T16:27:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:4616f55922268ee611f9f608be633e7d67d9437f632642f36f0c742251a5c4ac

• 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.