Match

Recording by Blutch.

Recording identifiers

ISRC
FR9Z62000487
CopyrightID (CopyrightChains transaction hash)
0xe2cb96d969e321570d4ffe9e90e3d8e2b4d8fc4bfba215fd8d8e1ae23a19970d
Copyright registration time
2026-07-07T13:05:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:f1bf8a169147614a7e92b3ff8521d3b658dcd19cde0235a8d0b2e184a9e0672f

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.