Catcher

Recording by 富田美憂.

Recording identifiers

ISRC
JPCO02225040
CopyrightID (CopyrightChains transaction hash)
0x7410ffb88a3959b9e1b2d672d5d5e0ceb6c06d1e188285193f875a30ac012f0e
Copyright registration time
2026-07-07T00:47:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:0d9eb0ec117db1c5b99215590deac464b864732ea85ea6895e83763f0d6a83a8

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.