BIRTH～you're the only one Pt.2～ feat. MAY'S

Recording identifiers

ISRC

JPPO00631430

Release date of the album this recording appears on

2011-04-13

CopyrightID (CopyrightChains transaction hash)

0xccfa619f531eb58a848d963c09ad4ae197e56d429cf02b65fccde433b3db5e6d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T09:50:11Z

Bitcoin block

960381

Canonical record hash

sha256:60119b2f08c1a3a164ca2387e5a9008de5ba6f526f6b898dabba1eb6ac3b4ab5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPPO00631430

What this proof establishes

This recording was released in 2011, 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.