By Your Side

Recording by Akira Kosemura.

Recording identifiers

ISRC
JPL801862006
CopyrightID (CopyrightChains transaction hash)
0xd9d42b90734b0fd6da199f0cf46d4c9b9252e76f1e97aab035f7a90fe642c9bd
Copyright registration time
2026-06-18T11:23:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:732d621847c085abc59d7f0ca07a02ed4ecf4bfbcce4ad48d0aa244bc2176d39

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.