Maiden Innocence

Recording by 大橋彩香.

Recording identifiers

ISRC
JPI101801415
CopyrightID (CopyrightChains transaction hash)
0x693c50d1a716394df4adc5aa6efa9afcaa420005277b66aea51579200d3b4e56
Copyright registration time
2026-07-06T23:31:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:1c2018247878b76440a7eae4fdc0d5b21ff5da5ba651d0de827102a7bf88cdba

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.