ISRC US3U82100097
Verified recording
US3U82100097 is “Sad Attack” by Doyle Lawson & Quicksilver,
registered on the CopyrightChains blockchain with CopyrightID
0x2a8da1548918792479c487b04f5752f6441fbfd4d34940a603fcef1d0aa872f9 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3U82100097.
Recording identifiers
- ISRC
- US3U82100097
- Title
- Sad Attack
- Artist
- Doyle Lawson & Quicksilver
- CopyrightID (CopyrightChains transaction hash)
0x2a8da1548918792479c487b04f5752f6441fbfd4d34940a603fcef1d0aa872f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:29079d25ec7d0c374c10822d060f31ac1fc594895bf04cd6bd53c7bb0c365b46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3U82100097
- Bitcoin block existence check
- https://blockstream.info/api/block/960441