ISRC JPR502201038
Verified recording
JPR502201038 is “Kyoutyou” by 大山 曜,
registered on the CopyrightChains blockchain with CopyrightID
0x2e5db4edb54acef0b841688a2a2036795d1df7ceb9689f4b18925f0a27647b07 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502201038.
Recording identifiers
- ISRC
- JPR502201038
- Title
- Kyoutyou
- Artist
- 大山 曜
- CopyrightID (CopyrightChains transaction hash)
0x2e5db4edb54acef0b841688a2a2036795d1df7ceb9689f4b18925f0a27647b07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:708cc00bf7208e46c8c3fa9ad6857de6799c62b9404ea1ad7b4c87574c833707- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502201038
- Bitcoin block existence check
- https://blockstream.info/api/block/960291