ISRC USSK32343283
Verified recording
USSK32343283 is “Overture” by Norbert Leo Butz,
registered on the CopyrightChains blockchain with CopyrightID
0xdf9480d783997540dd0a2a125abb4a56179550acad7e3e04f8938f5e58756d4f 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/USSK32343283.
Recording identifiers
- ISRC
- USSK32343283
- Title
- Overture
- Artist
- Norbert Leo Butz
- CopyrightID (CopyrightChains transaction hash)
0xdf9480d783997540dd0a2a125abb4a56179550acad7e3e04f8938f5e58756d4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c66d8fa2408d634957a2e61652a175eec47f097ad57d9cedc8460d1bd03b14b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK32343283
- Bitcoin block existence check
- https://blockstream.info/api/block/953520