ISRC USLZJ1595203
Verified recording
USLZJ1595203 is “Know” by Sound Cloup,
registered on the CopyrightChains blockchain with CopyrightID
0xfb814466faba48431e6f1cfabfb90bdd1495a7c22d7d7e95ff59214108822572 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1595203.
Recording identifiers
- ISRC
- USLZJ1595203
- Title
- Know
- Artist
- Sound Cloup
- CopyrightID (CopyrightChains transaction hash)
0xfb814466faba48431e6f1cfabfb90bdd1495a7c22d7d7e95ff59214108822572
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9a3e16d6d0f7ba33222472ae41671772563fe3bf0b991edb5632c164f7499093- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1595203
- Bitcoin block existence check
- https://blockstream.info/api/block/957120