ISRC JPE101700400
Verified recording
JPE101700400 is “開かれた密室” by Yasumasa Kitagawa,
registered on the CopyrightChains blockchain with CopyrightID
0x4b6b2cab0fe44ac885ec62d60a1e66d5bfb719c46746fa33339c012d20d6a6b6 and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE101700400.
Recording identifiers
- ISRC
- JPE101700400
- Title
- 開かれた密室
- Artist
- Yasumasa Kitagawa
- CopyrightID (CopyrightChains transaction hash)
0x4b6b2cab0fe44ac885ec62d60a1e66d5bfb719c46746fa33339c012d20d6a6b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:e2331c84c36863a7715da3028a50e837cdb07bcc9cbf853ff2f6fb966ed2ae71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE101700400
- Bitcoin block existence check
- https://blockstream.info/api/block/960241