プラネタリウム - 愛 am BEST, too tour 2019 〜イエス!ここが家ッス!〜 at WWW X 2019.05.10

Recording by Ai Otsuka.

Recording identifiers

ISRC
JPB601902349
Release date of the album this recording appears on
2019-09-04
CopyrightID (CopyrightChains transaction hash)
0x049e01a23e2749ddcd67cc70b538854988f2c83bd5ad4802056f26da01b0e11b
Copyright registration time
2026-07-31T06:45:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T06:58:00Z
Bitcoin block
960362
Canonical record hash
sha256:5b36d3a4b2f9d6b310773ea6f23a2547bc24792f2b011aedfe2cb1180e86729a

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.