ISRC USSK32343290
Verified recording
USSK32343290 is “You're Changing” by Norbert Leo Butz,
registered on the CopyrightChains blockchain with CopyrightID
0x8458f74b1e193fe3cc1fad2857d2d1d00a3f0ffd8eb5bb45e577b65eb78683d0 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/USSK32343290.
Recording identifiers
- ISRC
- USSK32343290
- Title
- You're Changing
- Artist
- Norbert Leo Butz
- CopyrightID (CopyrightChains transaction hash)
0x8458f74b1e193fe3cc1fad2857d2d1d00a3f0ffd8eb5bb45e577b65eb78683d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:eb15e35c29aa99926d2430b5d7daedcccda62274e17a0bd2c7e3af924b3efb97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK32343290
- Bitcoin block existence check
- https://blockstream.info/api/block/953520