ISRC JPKS00301942
Verified recording
JPKS00301942 is “Rhymester 曰く、” by RHYMESTER,
registered on the CopyrightChains blockchain with CopyrightID
0xad45c3404e09f9ba39b7e6d146b7a9d1bc246091902cae1b18c09af87545d593 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00301942.
Recording identifiers
- ISRC
- JPKS00301942
- Title
- Rhymester 曰く、
- Artist
- RHYMESTER
- CopyrightID (CopyrightChains transaction hash)
0xad45c3404e09f9ba39b7e6d146b7a9d1bc246091902cae1b18c09af87545d593
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:9ee9cc2a3d7efc49f4985312414583c684718c0471ee81dbf9b850ea183b353c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS00301942
- Bitcoin block existence check
- https://blockstream.info/api/block/960117