ISRC CAOJ22000019
Verified recording
CAOJ22000019 is “Jan's Hammer” by Jex Opolis,
registered on the CopyrightChains blockchain with CopyrightID
0x17d11084886e69bec3ddeb8ad65adac63b305937ca45894cf4a1a778d21b83fc and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAOJ22000019.
Recording identifiers
- ISRC
- CAOJ22000019
- Title
- Jan's Hammer
- Artist
- Jex Opolis
- CopyrightID (CopyrightChains transaction hash)
0x17d11084886e69bec3ddeb8ad65adac63b305937ca45894cf4a1a778d21b83fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:755f8a302f699c0cd7fc68aa668abd726cc666ef65e17083ccf13d3dbd9f651d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAOJ22000019
- Bitcoin block existence check
- https://blockstream.info/api/block/960138