ISRC JPN101200244
Verified recording
JPN101200244 is “7時12分の初恋” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0x75c717c745b058f5d6e612ef82e6b174de7ddcdbc67834f69eb5d63d92275317 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/JPN101200244.
Recording identifiers
- ISRC
- JPN101200244
- Title
- 7時12分の初恋
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0x75c717c745b058f5d6e612ef82e6b174de7ddcdbc67834f69eb5d63d92275317
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c958cd2af4749bc0ef32f99b3bc196a8ec0e42adbca1cec15c81752ed2da554a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN101200244
- Bitcoin block existence check
- https://blockstream.info/api/block/956302