For the East: II. Hometown

Recording by Michiru Oshima.

Recording identifiers

ISRC
FRU220400026
CopyrightID (CopyrightChains transaction hash)
0x45492d97cf8450a348efbbdc70904d188d8f5600e6d34d0988d2885f1d1de57e
Copyright registration time
2026-07-07T02:31:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:304d3e76aad49f5e1862860425e83ad9bc285a0dff6e6522bb14f8787bc4c194

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.