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Recording by Maaya Uchida.

Recording identifiers

ISRC
JPPC02111052
CopyrightID (CopyrightChains transaction hash)
0x28990a4d38f5b0d7c8f3a10babb28267ee4610cdbc435c7ea6588c0d2e269a3a
Copyright registration time
2026-07-07T08:04:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:02b581a51f0c47868f127719417e4c47cadaa4bf4c714cf12c1785db69c12e30

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.