ISRC JPPO21007050
Verified recording
JPPO21007050 is “いざ勝負!” by Dohzi-T,
registered on the CopyrightChains blockchain with CopyrightID
0x40b47a1bf523f7831f075f7230c932bedc519740f7cd0f05398177b76808e2f3 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO21007050.
Recording identifiers
- ISRC
- JPPO21007050
- Title
- いざ勝負!
- Artist
- Dohzi-T
- CopyrightID (CopyrightChains transaction hash)
0x40b47a1bf523f7831f075f7230c932bedc519740f7cd0f05398177b76808e2f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:6e8b2bd4e98a41885ca920f27824d2c7d86759cbf3a425dac3b9aaee6e02aace- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO21007050
- Bitcoin block existence check
- https://blockstream.info/api/block/960418