ISRC JPP301900444
Verified recording
JPP301900444 is “サヨナラの跡” by UNLIMITS,
registered on the CopyrightChains blockchain with CopyrightID
0x2a164e72819f3ba711f188561ef6cfd2e0ab26fb44794baa6e79554668f22b05 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/JPP301900444.
Recording identifiers
- ISRC
- JPP301900444
- Title
- サヨナラの跡
- Artist
- UNLIMITS
- CopyrightID (CopyrightChains transaction hash)
0x2a164e72819f3ba711f188561ef6cfd2e0ab26fb44794baa6e79554668f22b05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6761d42bf798468e6b1491a42a70371949329bf4fcdd110c207f23e0c5f663e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP301900444
- Bitcoin block existence check
- https://blockstream.info/api/block/957118