ISRC JPN101201530
Verified recording
JPN101201530 is “日付変更線(チームK Ver.)” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0x56e6d8a2a3ab50b529eb3b6c53aad91660a35c02d1767239dbbb4ca3caedab00 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN101201530.
Recording identifiers
- ISRC
- JPN101201530
- Title
- 日付変更線(チームK Ver.)
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0x56e6d8a2a3ab50b529eb3b6c53aad91660a35c02d1767239dbbb4ca3caedab00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e893f712d9d2f0b81cade29f2f5b3cf9d019ed4e76c04ed37d38129b7f3c0288- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN101201530
- Bitcoin block existence check
- https://blockstream.info/api/block/957118