ISRC JPU901802520
Verified recording
JPU901802520 is “音色 Regards” by MIREI,
registered on the CopyrightChains blockchain with CopyrightID
0x56548532f5121fce4e3ea74b1831f0ea91b8e3f03f1492bc03a12aba5d0e68e1 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901802520.
Recording identifiers
- ISRC
- JPU901802520
- Title
- 音色 Regards
- Artist
- MIREI
- CopyrightID (CopyrightChains transaction hash)
0x56548532f5121fce4e3ea74b1831f0ea91b8e3f03f1492bc03a12aba5d0e68e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fad894f11bda31deba89f27904d928a4a3b09bd0da69dd7612535181580cc9d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901802520
- Bitcoin block existence check
- https://blockstream.info/api/block/953520