ISRC JPTO09918820
Verified recording
JPTO09918820 is “ユー・ワー・メント・フォー・ミー” by Kei Kobayashi,
registered on the CopyrightChains blockchain with CopyrightID
0x06b88f16d935b1a93be5563a29dfa4cb66c49e2f7f53d0cce4a5ae2ac94cb7c9 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09918820.
Recording identifiers
- ISRC
- JPTO09918820
- Title
- ユー・ワー・メント・フォー・ミー
- Artist
- Kei Kobayashi
- CopyrightID (CopyrightChains transaction hash)
0x06b88f16d935b1a93be5563a29dfa4cb66c49e2f7f53d0cce4a5ae2ac94cb7c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:db55f08911d36356c46194964090f4802dcb1fe362d5edf183ab3529fe57eada- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09918820
- Bitcoin block existence check
- https://blockstream.info/api/block/960354