ISRC JPKI01519629
Verified recording
JPKI01519629 is “365日の紙飛行機” by AKB48,
registered on the CopyrightChains blockchain with CopyrightID
0xa20c47b1d84a0597c8caf7573bac94138c8c335fcad4d14ebd9fee2d2d7df2fd and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01519629.
Recording identifiers
- ISRC
- JPKI01519629
- Title
- 365日の紙飛行機
- Artist
- AKB48
- CopyrightID (CopyrightChains transaction hash)
0xa20c47b1d84a0597c8caf7573bac94138c8c335fcad4d14ebd9fee2d2d7df2fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:221a183f9148a90901ff2948ffd07696c9a98805d8f2dfa67436f8e8866f403f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01519629
- Bitcoin block existence check
- https://blockstream.info/api/block/953513