ISRC JPB602401803
Verified recording
JPB602401803 is “deux” by Ai Otsuka,
registered on the CopyrightChains blockchain with CopyrightID
0xae5450b2df7763502b5ac18a7b378cf067690dafb9ea2809b70e63490d3cddab and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602401803.
Recording identifiers
- ISRC
- JPB602401803
- Title
- deux
- Artist
- Ai Otsuka
- CopyrightID (CopyrightChains transaction hash)
0xae5450b2df7763502b5ac18a7b378cf067690dafb9ea2809b70e63490d3cddab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ce79ed409c84fca11d03b9733b82136c9593ad9ae43988665ff4a55876c96a4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602401803
- Bitcoin block existence check
- https://blockstream.info/api/block/957118