You & I - Japanese Version / FPM Technorchestra Mix

Recording by IU.

Recording identifiers

ISRC
JPTO01201771
CopyrightID (CopyrightChains transaction hash)
0x32acd1a5a6eb486aefd5bd95948914f742bbe7a3a0df03e4abbaff2c5f584812
Copyright registration time
2026-06-21T05:56:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:3e12e9af9808b2caee357f74813d54a442d5a8a970b0c2d51277156a297acdb5

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.