ISRC JPU902002983
Verified recording
JPU902002983 is “ココ” by Okazaki Taiiku,
registered on the CopyrightChains blockchain with CopyrightID
0x8f8f2fcbfb33c4740e9c620b7f7dbeef5920c77754d2ee66ff911fd1046aeebb 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/JPU902002983.
Recording identifiers
- ISRC
- JPU902002983
- Title
- ココ
- Artist
- Okazaki Taiiku
- CopyrightID (CopyrightChains transaction hash)
0x8f8f2fcbfb33c4740e9c620b7f7dbeef5920c77754d2ee66ff911fd1046aeebb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:723e05852e56d234fb354ab3ff3b4a5b2a0710b9a5989ce596ed9ed6ecdfbef9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902002983
- Bitcoin block existence check
- https://blockstream.info/api/block/956302