ISRC JPW562104193
Verified recording
JPW562104193 is “瑕疵無き要塞” by 東京アクティブNEETs,
registered on the CopyrightChains blockchain with CopyrightID
0x49cb92ea51deeb20746977fdef613760c7336ded20348f7d52bcd8d24d239ccd and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562104193.
Recording identifiers
- ISRC
- JPW562104193
- Title
- 瑕疵無き要塞
- Artist
- 東京アクティブNEETs
- CopyrightID (CopyrightChains transaction hash)
0x49cb92ea51deeb20746977fdef613760c7336ded20348f7d52bcd8d24d239ccd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:64689547ed0d9c0711cebbadf1aac684f033664fe676c9d0659aaeebeee60d95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562104193
- Bitcoin block existence check
- https://blockstream.info/api/block/960170