ISRC JPE302200594
Verified recording
JPE302200594 is “K8school” by Sawano Hiroyuki,
registered on the CopyrightChains blockchain with CopyrightID
0x1cb57b523c63a78e2df04032e5029824fd4bde05216eab8d1a5ecbcb2912912c and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE302200594.
Recording identifiers
- ISRC
- JPE302200594
- Title
- K8school
- Artist
- Sawano Hiroyuki
- CopyrightID (CopyrightChains transaction hash)
0x1cb57b523c63a78e2df04032e5029824fd4bde05216eab8d1a5ecbcb2912912c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:9b0b1d7cfc1473b6d866329b8e547179db63a44089ab760967640514529e7ece- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE302200594
- Bitcoin block existence check
- https://blockstream.info/api/block/957052