ISRC JPU902401043
Verified recording
JPU902401043 is “最凶最悪の威血頭校” by Michiru Oshima,
registered on the CopyrightChains blockchain with CopyrightID
0x4e793ff1b296f3382af1e5e830c56189bb3f3b41b65f6b88d47eedf41a49d4a1 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902401043.
Recording identifiers
- ISRC
- JPU902401043
- Title
- 最凶最悪の威血頭校
- Artist
- Michiru Oshima
- CopyrightID (CopyrightChains transaction hash)
0x4e793ff1b296f3382af1e5e830c56189bb3f3b41b65f6b88d47eedf41a49d4a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:14e0f3ba0f46ef2d596467fd02236d36e3046cc5e46c14d6f2b75a4a7e79ab4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902401043
- Bitcoin block existence check
- https://blockstream.info/api/block/960360