ISRC USWR39800101
Verified recording
USWR39800101 is “Doc's Groove” by Marcus Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x3dc8f983fb572a2ba10283d6a2e0c1fbbc7cb6812ecaad50dc522db5e8654a46 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR39800101.
Recording identifiers
- ISRC
- USWR39800101
- Title
- Doc's Groove
- Artist
- Marcus Johnson
- CopyrightID (CopyrightChains transaction hash)
0x3dc8f983fb572a2ba10283d6a2e0c1fbbc7cb6812ecaad50dc522db5e8654a46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:99dfc82e6fa80a12094260712de4769baf55ba47280087b1c1a144845322cb13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR39800101
- Bitcoin block existence check
- https://blockstream.info/api/block/960276