ISRC JPCO00919680
Verified recording
JPCO00919680 is “六人の侍” by 松原剛志（Project.R）,
registered on the CopyrightChains blockchain with CopyrightID
0x786a7bd495e894f91c084badd2134edc62402c28875d4f99220f2718d154f3a4 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00919680.
Recording identifiers
- ISRC
- JPCO00919680
- Title
- 六人の侍
- Artist
- 松原剛志（Project.R）
- CopyrightID (CopyrightChains transaction hash)
0x786a7bd495e894f91c084badd2134edc62402c28875d4f99220f2718d154f3a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:a54417614cdc358c76662c754950e41ed79e69fca8da5888a4911280e495211e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00919680
- Bitcoin block existence check
- https://blockstream.info/api/block/960247