ISRC JPN101201531
Verified recording
JPN101201531 is “僕の打ち上げ花火(チームK Ver.)” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0xdd95bb735960f8d0e4d2b703899f7a43935810b7ace269ad60eef43f130bd319 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/JPN101201531.
Recording identifiers
- ISRC
- JPN101201531
- Title
- 僕の打ち上げ花火(チームK Ver.)
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0xdd95bb735960f8d0e4d2b703899f7a43935810b7ace269ad60eef43f130bd319
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a5d77d9e6010f56adef391a2122870dae9f385775d6e44466632bc5bb4e4d257- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN101201531
- Bitcoin block existence check
- https://blockstream.info/api/block/957118