ISRC JPP301900117
Verified recording
JPP301900117 is “19時の空白” by UNLIMITS,
registered on the CopyrightChains blockchain with CopyrightID
0x4d8a3a179956fe71bdd02b94799ab5b8c96b0b87cc51c77306e1711bf8dc8cbe and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900117.
Recording identifiers
- ISRC
- JPP301900117
- Title
- 19時の空白
- Artist
- UNLIMITS
- CopyrightID (CopyrightChains transaction hash)
0x4d8a3a179956fe71bdd02b94799ab5b8c96b0b87cc51c77306e1711bf8dc8cbe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c36b4afe2d22243a8512437da2dee6d32ba98952f44dd2e12b4d7dc35d808a36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900117
- Bitcoin block existence check
- https://blockstream.info/api/block/957118