ISRC JPU971930323
Verified recording
JPU971930323 is “ヒカリ（アルト）” by 松下 耕,
registered on the CopyrightChains blockchain with CopyrightID
0x4f225873311dff59615e88275904bd9f31eb9540558fe929556a983d5cdcdc64 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU971930323.
Recording identifiers
- ISRC
- JPU971930323
- Title
- ヒカリ（アルト）
- Artist
- 松下 耕
- CopyrightID (CopyrightChains transaction hash)
0x4f225873311dff59615e88275904bd9f31eb9540558fe929556a983d5cdcdc64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6c6efae893dc53bf7bd60c57a297ae71c8e3a7692fc1a528c0dfa7c915efe3d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU971930323
- Bitcoin block existence check
- https://blockstream.info/api/block/957120