ISRC JP92Q2301019
Verified recording
JP92Q2301019 is “ぽかぽかの星 (feat. 初音ミク)” by はるまきごはん,
registered on the CopyrightChains blockchain with CopyrightID
0xaddd1803f1e7bca0f1d2ffb9a925c3870a67695c3cb2fb17c81bd0097be23cf8 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2301019.
Recording identifiers
- ISRC
- JP92Q2301019
- Title
- ぽかぽかの星 (feat. 初音ミク)
- Artist
- はるまきごはん
- CopyrightID (CopyrightChains transaction hash)
0xaddd1803f1e7bca0f1d2ffb9a925c3870a67695c3cb2fb17c81bd0097be23cf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:39969331b5992392e8a62bcc55afed734246f760e313969111a20dbd26a2bf1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2301019
- Bitcoin block existence check
- https://blockstream.info/api/block/956302