The Delight of Morning

Recording by 久米由基.

Recording identifiers

ISRC
JPQ700800077
CopyrightID (CopyrightChains transaction hash)
0xcda6e204b872b17e2ac6d72b8c7c03bf18065eebebe52165f1931fefcce4e0f6
Copyright registration time
2026-06-22T13:24:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:3b0725948c788f073be26b5a1ac240f1f765aae8d89f5ee740e9d0a86615f9dc

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.