ISRC JPW561809121
Verified recording
JPW561809121 is “Darkish” by あき,
registered on the CopyrightChains blockchain with CopyrightID
0xa4f2428f5ba9d6b3dc2f6c3c9ccfb9bc07dd4cd4c2c6a60ec16d1780493a61e9 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561809121.
Recording identifiers
- ISRC
- JPW561809121
- Title
- Darkish
- Artist
- あき
- CopyrightID (CopyrightChains transaction hash)
0xa4f2428f5ba9d6b3dc2f6c3c9ccfb9bc07dd4cd4c2c6a60ec16d1780493a61e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:29ff8cfb28432fc98d8955719fd2c599cc407b73f0de2f75b731c17622afd67d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561809121
- Bitcoin block existence check
- https://blockstream.info/api/block/957073