ISRC JPB600952601
Verified recording
JPB600952601 is “Is” by Ai Otsuka,
registered on the CopyrightChains blockchain with CopyrightID
0x70353f8646ff59abc42e0162c2c75669b40fdbc4fe7fdb6bb573e6cf5320f057 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600952601.
Recording identifiers
- ISRC
- JPB600952601
- Title
- Is
- Artist
- Ai Otsuka
- CopyrightID (CopyrightChains transaction hash)
0x70353f8646ff59abc42e0162c2c75669b40fdbc4fe7fdb6bb573e6cf5320f057
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2420fc49eec32a68cf2fe8eb6866437eade7e3a2a1e3e550c702df7d08a09e3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600952601
- Bitcoin block existence check
- https://blockstream.info/api/block/956302