ISRC JPI591000246
Verified recording
JPI591000246 is “Nemuri” by Keiichi Sokabe,
registered on the CopyrightChains blockchain with CopyrightID
0xb2b2df78aefe76e674c32a004c0c58437a25b9cdbff7b341c3b1d3c424efb45a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI591000246.
Recording identifiers
- ISRC
- JPI591000246
- Title
- Nemuri
- Artist
- Keiichi Sokabe
- CopyrightID (CopyrightChains transaction hash)
0xb2b2df78aefe76e674c32a004c0c58437a25b9cdbff7b341c3b1d3c424efb45a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:455b847d1ff4b66d3041e6b439b1b863d0475a91b2bd006e9d5c731448fa336c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI591000246
- Bitcoin block existence check
- https://blockstream.info/api/block/956304