ISRC JPK651401711
Verified recording
JPK651401711 is “Battlefield - Guardian of the Doleful Glacier” by Yuzo Koshiro,
registered on the CopyrightChains blockchain with CopyrightID
0x7f08d9192e809e49da81e3f80a5104e0bd4ec9fcbc6450fcfb87ea05bee1cca9 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/JPK651401711.
Recording identifiers
- ISRC
- JPK651401711
- Title
- Battlefield - Guardian of the Doleful Glacier
- Artist
- Yuzo Koshiro
- CopyrightID (CopyrightChains transaction hash)
0x7f08d9192e809e49da81e3f80a5104e0bd4ec9fcbc6450fcfb87ea05bee1cca9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dc3c9cb0e9313771fbc894cd56428289ad7e44a3280eff6b6e252adf17937d2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK651401711
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Battlefield - Guardian of the Doleful Glacier · Machine-readable JSON-LD