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Recording by Osaka Monaurail.

Recording identifiers

ISRC
ITG580800057
CopyrightID (CopyrightChains transaction hash)
0x23355b2af1aa880c97478a3f4b5c51c3801f50270194ee3d13ab88671260adb2
Copyright registration time
2026-07-07T00:03:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:66a39fdf5cd7c49f4f55abdfe8f4dab5ae789f37eea9b7cc39e5afa8eb2fa35d

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.