ISRC JPKI01218424
Verified recording
JPKI01218424 is “So long !” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0x5e3bdb718d92b505273a490c243aacc5ccbf7a34d7544145d124e677788ca35c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01218424.
Recording identifiers
- ISRC
- JPKI01218424
- Title
- So long !
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0x5e3bdb718d92b505273a490c243aacc5ccbf7a34d7544145d124e677788ca35c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:be825ecd875d4cbe5a8b31356772ffc8ed02100a6c485a6a80ad169de537b390- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01218424
- Bitcoin block existence check
- https://blockstream.info/api/block/953520