ISRC JPKI01312528
Verified recording
JPKI01312528 is “勇気100%” by 渡部沙智子,
registered on the CopyrightChains blockchain with CopyrightID
0x996191d0609ae03276047806d7c461a9489822c25fdafe84f99d8957788ae1ae and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01312528.
Recording identifiers
- ISRC
- JPKI01312528
- Title
- 勇気100%
- Artist
- 渡部沙智子
- CopyrightID (CopyrightChains transaction hash)
0x996191d0609ae03276047806d7c461a9489822c25fdafe84f99d8957788ae1ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:aa015c6f02c102ee457b7e5a1179fbcb4aee404172588651916f39bca289fe96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01312528
- Bitcoin block existence check
- https://blockstream.info/api/block/956302