ISRC JPKI01419941
Verified recording
JPKI01419941 is “涙は後回し(峯岸Team 4)” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0x56cd8155ab22f53088b1af5d740487ed67022db1360dbd014cba3ac60aea1a34 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01419941.
Recording identifiers
- ISRC
- JPKI01419941
- Title
- 涙は後回し(峯岸Team 4)
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0x56cd8155ab22f53088b1af5d740487ed67022db1360dbd014cba3ac60aea1a34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:d1f08ba66be5d01c4d31a8de768170c1aa7ebe5aaf5d2944a7e996b8de72a30b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01419941
- Bitcoin block existence check
- https://blockstream.info/api/block/960273