ISRC JPB601060601
Verified recording
JPB601060601 is “Regret nothing 〜Tighten Up〜 - タトバ コンボのテーマ” by 火野映司(C.V.渡部 秀),
registered on the CopyrightChains blockchain with CopyrightID
0x646c0191acc7d0781f26180b1f4bf85ce1d2060ccf6ce43a4be1500ee0efd1a8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601060601.
Recording identifiers
- ISRC
- JPB601060601
- Title
- Regret nothing 〜Tighten Up〜 - タトバ コンボのテーマ
- Artist
- 火野映司(C.V.渡部 秀)
- CopyrightID (CopyrightChains transaction hash)
0x646c0191acc7d0781f26180b1f4bf85ce1d2060ccf6ce43a4be1500ee0efd1a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6d581bdf8ca237e7c834707e791dfc1d7e658f941f3b00b7cbfad400d8df9b16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601060601
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Regret nothing 〜Tighten Up〜 - タトバ コンボのテーマ · Machine-readable JSON-LD