Light Blue

Recording by Rzuma.

Recording identifiers

ISRC
DEQ022283061
CopyrightID (CopyrightChains transaction hash)
0xeb496eb93e48f64bbe1dbffaf19f6a09c2fb0ba27fb8f7ca12e5aad27769014a
Copyright registration time
2026-07-06T08:03:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T18:39:05Z
Bitcoin block
957073
Canonical record hash
sha256:2bbea54629588b4f12077fa20e6629003f877883aa02004b7c58898f2c587f50

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.