深呼吸して

Recording by Marina Watanabe.

Recording identifiers

ISRC
JPES08700310
CopyrightID (CopyrightChains transaction hash)
0x076eaa06d7b1d79f6354f4230fe3063562d332ced569a17856730b2f5e2380d9
Copyright registration time
2026-06-19T09:34:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:8fcc152855797f785587d0d48c8f6e45b274bcb6b9e4e141ea27a4a910fba4a1

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.