ISRC JPB601700163
Verified recording
JPB601700163 is “私” by Ai Otsuka,
registered on the CopyrightChains blockchain with CopyrightID
0xe16d8fb10ff4f8d1b2b4a4d176724e1c7fcc529aa2e635a6424cf58353accfe3 and independently timestamped
in Bitcoin block 957032 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601700163.
Recording identifiers
- ISRC
- JPB601700163
- Title
- 私
- Artist
- Ai Otsuka
- CopyrightID (CopyrightChains transaction hash)
0xe16d8fb10ff4f8d1b2b4a4d176724e1c7fcc529aa2e635a6424cf58353accfe3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T11:43:09+00:00
- Bitcoin block
- 957032
- Canonical record hash
sha256:07031c6f546a60c1fc43392dc167be2fd1cc5f8fbeadf7772bf6fc15c042180e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601700163
- Bitcoin block existence check
- https://blockstream.info/api/block/957032