ballad

Recording by 亜咲花.

Recording identifiers

ISRC
JPK632200102
CopyrightID (CopyrightChains transaction hash)
0x410e47d15ea794c3e6e155706967b52e927b7e5e07d58a019f7915b6439ab12c

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T03:41:24Z
Bitcoin block
960503
Canonical record hash
sha256:6a9a10c35373ed01404705b6a761fe5d0a3ed20834c9dbc36d8ec936da7ab8ca

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.