地球ぴょんぴょん

Recording identifiers

ISRC

JPKI01417261

Release date of the album this recording appears on

2024-09-04

CopyrightID (CopyrightChains transaction hash)

0x36bdabcd34fdbef18434e23922e26e5c3d07c3ed5fe8a1ceaa7b3444dd3dc3df

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T05:15:54Z

Bitcoin block

960209

Canonical record hash

sha256:04e6b30443e10efedce53ea55cf42fcd4da53f393ba131c6128556c2c254f2b9

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPKI01417261

What this proof establishes

This recording was released in 2024. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.