歩いて帰ろう

Recording by Misato Watanabe.

Recording identifiers

ISRC
JPU902102474
CopyrightID (CopyrightChains transaction hash)
0x2e4003d55d0b21e65c57f3fbe828c1961f24e25344c76bccc6f93ee15cbbc791
Copyright registration time
2026-07-06T20:39:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:cba191033bf0c0c92aa9d0265808fad98b8a30b899401f34ee0ffc8b65928300

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.