ISRC CZA232201102
Verified recording
CZA232201102 is “Heavyweight” by Smack One,
registered on the CopyrightChains blockchain with CopyrightID
0xef17a27cd0f3a364cd2386f06a626ba300ce572c19bfb617ad941181c720ef44 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/CZA232201102.
Recording identifiers
- ISRC
- CZA232201102
- Title
- Heavyweight
- Artist
- Smack One
- CopyrightID (CopyrightChains transaction hash)
0xef17a27cd0f3a364cd2386f06a626ba300ce572c19bfb617ad941181c720ef44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:585a42a2f74448ca7f195754b04413eea0d78936500353e0a5ebe49f49a7e6b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA232201102
- Bitcoin block existence check
- https://blockstream.info/api/block/953520