ISRC JPT552400612
Verified recording
JPT552400612 is “悪の組織の幹部達” by MAYUKO,
registered on the CopyrightChains blockchain with CopyrightID
0xe958dfbfcb1caf4a8be0cbe3358d093274457a35a09da5bf0400d8577d560d85 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552400612.
Recording identifiers
- ISRC
- JPT552400612
- Title
- 悪の組織の幹部達
- Artist
- MAYUKO
- CopyrightID (CopyrightChains transaction hash)
0xe958dfbfcb1caf4a8be0cbe3358d093274457a35a09da5bf0400d8577d560d85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:29578584fba365acfa0457123f18e06bfbfe86f5de23fec83ab5627e660fee13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552400612
- Bitcoin block existence check
- https://blockstream.info/api/block/960478