ISRC JPW561805231
Verified recording
JPW561805231 is “Last Remain” by nachi,
registered on the CopyrightChains blockchain with CopyrightID
0xc9946da98c678535760483407c0b4b16c3dbed8cd22464ce5de774d23c38f80d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561805231.
Recording identifiers
- ISRC
- JPW561805231
- Title
- Last Remain
- Artist
- nachi
- CopyrightID (CopyrightChains transaction hash)
0xc9946da98c678535760483407c0b4b16c3dbed8cd22464ce5de774d23c38f80d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f67a3155be711dc13da71f44c2119b859757bdf6e055c1b1c39b1658e3ddae42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561805231
- Bitcoin block existence check
- https://blockstream.info/api/block/956304