ISRC JPSR01005037
Verified recording
JPSR01005037 is “パズル” by UNLIMITS,
registered on the CopyrightChains blockchain with CopyrightID
0x5d8c7792e1fb3a2a09a7182dbd697887c2cbba99dfb4a81c17dcb1ac91899a37 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/JPSR01005037.
Recording identifiers
- ISRC
- JPSR01005037
- Title
- パズル
- Artist
- UNLIMITS
- CopyrightID (CopyrightChains transaction hash)
0x5d8c7792e1fb3a2a09a7182dbd697887c2cbba99dfb4a81c17dcb1ac91899a37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:41b000f5a4bf875430ca88d2181f94d35b19a57365a9837cc190ab5ca5b83e7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01005037
- Bitcoin block existence check
- https://blockstream.info/api/block/957118