ISRC USNRS2443330
Verified recording
USNRS2443330 is “Ex Factor” by Timmy Regisford,
registered on the CopyrightChains blockchain with CopyrightID
0xce3e9ba3e6ad9d2683509cd17407b94bbf88801863855f5ce80e54bbcdb9454c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNRS2443330.
Recording identifiers
- ISRC
- USNRS2443330
- Title
- Ex Factor
- Artist
- Timmy Regisford
- CopyrightID (CopyrightChains transaction hash)
0xce3e9ba3e6ad9d2683509cd17407b94bbf88801863855f5ce80e54bbcdb9454c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:717ff71c893236b90fcd5e861606d9ef6f34ad48ce0de7bbcafbf4331698301b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNRS2443330
- Bitcoin block existence check
- https://blockstream.info/api/block/957118