にゃんダフルらぶ

Recording by 大橋彩香.

Recording identifiers

ISRC
JPI101500054
CopyrightID (CopyrightChains transaction hash)
0xa83f514c55755aee608d014e5a3da1f5cd0962c98ab08b77e63e7445a4c55729
Copyright registration time
2026-07-07T04:59:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:bef3ef05fa7a6f74a0b92e8acfa10ae498908c6c627e2cbc09cc43180cfc123f

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.