ISRC USA370996458
Verified recording
USA370996458 is “Circle Of Fear” by Dr. Know,
registered on the CopyrightChains blockchain with CopyrightID
0x39bded0c7a6aa827f1e4c8a1732fdd18b2de5a4c762c7f81ecb8f923a17a9901 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370996458.
Recording identifiers
- ISRC
- USA370996458
- Title
- Circle Of Fear
- Artist
- Dr. Know
- CopyrightID (CopyrightChains transaction hash)
0x39bded0c7a6aa827f1e4c8a1732fdd18b2de5a4c762c7f81ecb8f923a17a9901
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:f4ca7a5f701d83b925be79b23a699ec43fee79572e91bf2f41e94a27f368ab47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370996458
- Bitcoin block existence check
- https://blockstream.info/api/block/960478