ISRC JPN101200259
Verified recording
JPN101200259 is “Only today オリジナル・カラオケ” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0xc50fd446360fdd1f348045bac478cb7c1d70dcb391d2789509f9fc9132c1d746 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN101200259.
Recording identifiers
- ISRC
- JPN101200259
- Title
- Only today オリジナル・カラオケ
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0xc50fd446360fdd1f348045bac478cb7c1d70dcb391d2789509f9fc9132c1d746
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:5366f1a619b875f2288225b13a752a805f56b6eb9b72f7fdbddc9f0fdff5430e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN101200259
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Only today オリジナル・カラオケ · Machine-readable JSON-LD