ISRC USVPR1700049
Verified recording
USVPR1700049 is “Know The Face” by Marvay,
registered on the CopyrightChains blockchain with CopyrightID
0x8e6896efe1733b34d2e1742a2633cabf264339424c7aefd8512c602a866f1629 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR1700049.
Recording identifiers
- ISRC
- USVPR1700049
- Title
- Know The Face
- Artist
- Marvay
- CopyrightID (CopyrightChains transaction hash)
0x8e6896efe1733b34d2e1742a2633cabf264339424c7aefd8512c602a866f1629
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3d3da0d84bcc6e688c1c29721b18c6462dd096165389ce9ce54219c611238d92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVPR1700049
- Bitcoin block existence check
- https://blockstream.info/api/block/956302