ISRC JPZ921701567
Verified recording
JPZ921701567 is “Sealed” by Yoshio Ojima,
registered on the CopyrightChains blockchain with CopyrightID
0x53dee5963ea06c235073677df028efdee99cb73b865ab6771f3725f7dcd8caad and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921701567.
Recording identifiers
- ISRC
- JPZ921701567
- Title
- Sealed
- Artist
- Yoshio Ojima
- CopyrightID (CopyrightChains transaction hash)
0x53dee5963ea06c235073677df028efdee99cb73b865ab6771f3725f7dcd8caad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:280e22d758b4f64168afa238ed31206ac153a8ecd09846d8bff7a9f6389d40ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ921701567
- Bitcoin block existence check
- https://blockstream.info/api/block/953520