Shiawaseninatteyo (feat. Micro)

Recording identifiers

ISRC

JPZ921904608

Release date of the album this recording appears on

2019-06-05

CopyrightID (CopyrightChains transaction hash)

0x015b576db5fe981153f046d97735e1b46c7f673a2aa160b6455d46d6ad204d26

Copyright registration time

2026-07-06T08:26:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-13T07:53:33Z

Bitcoin block

957819

Canonical record hash

sha256:716748e3a71c862d78ace248615deb977e9b4d077df9fb06bb9d3424eb42f489

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPZ921904608

What this proof establishes

This recording was released in 2019, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.