ISRC US39N2300316
Verified recording
US39N2300316 is “Change Up” by Wiz Khalifa,
registered on the CopyrightChains blockchain with CopyrightID
0x49a9aa28c8f0b8763f65571a402375a1d7a7c7d04de905c2816863e6f811530f 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/US39N2300316.
Recording identifiers
- ISRC
- US39N2300316
- Title
- Change Up
- Artist
- Wiz Khalifa
- CopyrightID (CopyrightChains transaction hash)
0x49a9aa28c8f0b8763f65571a402375a1d7a7c7d04de905c2816863e6f811530f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0ed6e82945b1d83c0a7e453671899c433459c9bb13dc12962c993d140ae07324- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US39N2300316
- Bitcoin block existence check
- https://blockstream.info/api/block/953520