Focus

Recording by Adrian Knows.

Recording identifiers

ISRC
US38Y2310069
CopyrightID (CopyrightChains transaction hash)
0xfcea7f7c38868fb8e778f01e2d754f0ae127bcac09bb5ce1a4b449f7d467ff55
Copyright registration time
2026-06-10T09:18:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:4c0aa878f3541aeb230a9a16e582b82012aca7b52da7c7f434457014322af98e

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.