ISRC JPKI01112444
Verified recording
JPKI01112444 is “Everyday、カチューシャ” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0x21852027af098df5ed67d1d960e29169ce632aa3e9a1976cfdd32b38582634e9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01112444.
Recording identifiers
- ISRC
- JPKI01112444
- Title
- Everyday、カチューシャ
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0x21852027af098df5ed67d1d960e29169ce632aa3e9a1976cfdd32b38582634e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e3d85bba128707431db81fad937dda35cc32c28d9a75f6d1eda25f2a06dd6e8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01112444
- Bitcoin block existence check
- https://blockstream.info/api/block/953513