ISRC JPKS00602723
Verified recording
JPKS00602723 is “オイ！” by RHYMESTER,
registered on the CopyrightChains blockchain with CopyrightID
0xf742a78125071671e4820de62b1bc69f455422af345841e35f827360b723974c and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00602723.
Recording identifiers
- ISRC
- JPKS00602723
- Title
- オイ！
- Artist
- RHYMESTER
- CopyrightID (CopyrightChains transaction hash)
0xf742a78125071671e4820de62b1bc69f455422af345841e35f827360b723974c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:ac0616893679ac40048c1e1dde9fc03abb108f61cdde2191eeab35656349f62e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00602723
- Bitcoin block existence check
- https://blockstream.info/api/block/957073