とほほ…

Recording by Kenji Kondo.

Recording identifiers

ISRC
JPI102102347
CopyrightID (CopyrightChains transaction hash)
0xf4d47cf7a5013180a71e27776950fd65e35e7009ab7aaf09061164eaa00cef00
Copyright registration time
2026-07-22T15:08:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T15:38:35Z
Bitcoin block
959144
Canonical record hash
sha256:bff9d04dbf5469294025716daea2dbdc76c868cf9f16a2c6fe59022ca3ee43e3

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.