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Recording by Tatsuya Kitani.

Recording identifiers

ISRC
JPU902201517
CopyrightID (CopyrightChains transaction hash)
0x266203b910a2fb24da519c2d86256b877ef4d8bfbe83630ab322d630dff0e0fd
Copyright registration time
2026-06-04T15:39:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:e7091445e023e251c09e2ac28e7c4cecb9424a8c1e90f15fab9ca9f6d1011258

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.