ISRC JPP561101171
Verified recording
JPP561101171 is “Hakumen” by Seventhrun,
registered on the CopyrightChains blockchain with CopyrightID
0x448e3499ef8f2062dc48817981bc44f23d87700f340405328080abfed73480e3 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP561101171.
Recording identifiers
- ISRC
- JPP561101171
- Title
- Hakumen
- Artist
- Seventhrun
- CopyrightID (CopyrightChains transaction hash)
0x448e3499ef8f2062dc48817981bc44f23d87700f340405328080abfed73480e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:ba1a1c4d8db63609c4d25df8e5671ee4e290bd1fc0872a87d69a02ff5a8ab2b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP561101171
- Bitcoin block existence check
- https://blockstream.info/api/block/960203