ISRC JPU902001432
Verified recording
JPU902001432 is “Play Fast” by KEIJU,
registered on the CopyrightChains blockchain with CopyrightID
0x02a93f298362fd8956ec0348505fac545c2663e0bfca73d0cf7de667a7d247b9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902001432.
Recording identifiers
- ISRC
- JPU902001432
- Title
- Play Fast
- Artist
- KEIJU
- CopyrightID (CopyrightChains transaction hash)
0x02a93f298362fd8956ec0348505fac545c2663e0bfca73d0cf7de667a7d247b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ec0cec3a15fe3ef5fac64947e55894c4c8545cf0d1662919f40dd0e23fe17953- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902001432
- Bitcoin block existence check
- https://blockstream.info/api/block/953513