ISRC JPN101201707
Verified recording
JPN101201707 is “背中から抱きしめて(チームB Ver.)” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0xcfa8b729d7f9c2a21055f5337e6d6f0b16f93e2944a7bc7b9b5c44462f07f34a and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN101201707.
Recording identifiers
- ISRC
- JPN101201707
- Title
- 背中から抱きしめて(チームB Ver.)
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0xcfa8b729d7f9c2a21055f5337e6d6f0b16f93e2944a7bc7b9b5c44462f07f34a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:218e7ff4336ef1643c0540eea8338c180e997a1792d64263d1fdb221f11cffb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN101201707
- Bitcoin block existence check
- https://blockstream.info/api/block/960258