ISRC JP92L2412650
Verified recording
JP92L2412650 is “A Battle of Wits - Breakthrough” by Yasumasa Kitagawa,
registered on the CopyrightChains blockchain with CopyrightID
0xaafaa248ee712463e63e02f976cbf09cef6d8ceb1c6b94fc180be6d3bf2be7b0 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2412650.
Recording identifiers
- ISRC
- JP92L2412650
- Title
- A Battle of Wits - Breakthrough
- Artist
- Yasumasa Kitagawa
- CopyrightID (CopyrightChains transaction hash)
0xaafaa248ee712463e63e02f976cbf09cef6d8ceb1c6b94fc180be6d3bf2be7b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2ffc0cc8f51ac29e3490035ddf6d7a5269e8d6821cb9ef15826c07545fbf9794- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2412650
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: A Battle of Wits - Breakthrough · Machine-readable JSON-LD