ISRC QZNWW2580801
Verified recording
QZNWW2580801 is “SS” by SYSTEM SEOUL,
registered on the CopyrightChains blockchain with CopyrightID
0x471b5378215a2fa61ad575852f47eb70223f73aa4ca7c887060819be147136b4 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2580801.
Recording identifiers
- ISRC
- QZNWW2580801
- Title
- SS
- Artist
- SYSTEM SEOUL
- CopyrightID (CopyrightChains transaction hash)
0x471b5378215a2fa61ad575852f47eb70223f73aa4ca7c887060819be147136b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:bc4a1a15065580a0931425a0184e6529e118dded4a28d2cada3584ef8d1cc4d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2580801
- Bitcoin block existence check
- https://blockstream.info/api/block/960302