ISRC JPW561805109
Verified recording
JPW561805109 is “Last Remain” by nachi,
registered on the CopyrightChains blockchain with CopyrightID
0x725cd74fa44b6ce675e255d2464d836a7122ef0c8ae213a3271eee77b4bd7eac and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561805109.
Recording identifiers
- ISRC
- JPW561805109
- Title
- Last Remain
- Artist
- nachi
- CopyrightID (CopyrightChains transaction hash)
0x725cd74fa44b6ce675e255d2464d836a7122ef0c8ae213a3271eee77b4bd7eac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:6a7932109cc3a0fdc1dae19c3afa964e3dcadaf5aff93412f5a532fbf748ff91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561805109
- Bitcoin block existence check
- https://blockstream.info/api/block/960207