ISRC CA5KR2227719
Verified recording
CA5KR2227719 is “Skill Check” by Eptic,
registered on the CopyrightChains blockchain with CopyrightID
0x76fc2211fb1b0c86ffb33f8d141f05388101f9db64e1035d0f2277c5dba79231 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2227719.
Recording identifiers
- ISRC
- CA5KR2227719
- Title
- Skill Check
- Artist
- Eptic
- CopyrightID (CopyrightChains transaction hash)
0x76fc2211fb1b0c86ffb33f8d141f05388101f9db64e1035d0f2277c5dba79231
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:df41f5082513c3604353d97628d2625724d3216c2ab385ed077d9294cb449612- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2227719
- Bitcoin block existence check
- https://blockstream.info/api/block/953520