ISRC USJ3V2021363
Verified recording
USJ3V2021363 is “I Know” by E-Man Cashboy,
registered on the CopyrightChains blockchain with CopyrightID
0x3c83597777ac8cde104703253adbb7d393974bb9f7ecc81257d00b5fc02b24a7 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/USJ3V2021363.
Recording identifiers
- ISRC
- USJ3V2021363
- Title
- I Know
- Artist
- E-Man Cashboy
- CopyrightID (CopyrightChains transaction hash)
0x3c83597777ac8cde104703253adbb7d393974bb9f7ecc81257d00b5fc02b24a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:bf7d38564acaab6e3787f861576fc20fe6d2984441c37fdbd9fce516be02db5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V2021363
- Bitcoin block existence check
- https://blockstream.info/api/block/956302