ISRC JPKI01612811
Verified recording
JPKI01612811 is “ひとりぼっちの羊飼い” by 春口雅子,
registered on the CopyrightChains blockchain with CopyrightID
0xe2f41e21c765d700425349a4fd97a1d2a173f0438da6754304bf86b38582cf4a and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01612811.
Recording identifiers
- ISRC
- JPKI01612811
- Title
- ひとりぼっちの羊飼い
- Artist
- 春口雅子
- CopyrightID (CopyrightChains transaction hash)
0xe2f41e21c765d700425349a4fd97a1d2a173f0438da6754304bf86b38582cf4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:6b244e6222a6c2e50eca3301acf399c1cbb84ba31b9d8f4b2028403464868617- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01612811
- Bitcoin block existence check
- https://blockstream.info/api/block/960506