ISRC USTG38801701
Verified recording
USTG38801701 is “Hamburger Martyr” by Killdozer,
registered on the CopyrightChains blockchain with CopyrightID
0x35e38a3f9a60f1a804d3be19df68479ec65320e3eb23ad6d3f1951a327f11760 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/USTG38801701.
Recording identifiers
- ISRC
- USTG38801701
- Title
- Hamburger Martyr
- Artist
- Killdozer
- CopyrightID (CopyrightChains transaction hash)
0x35e38a3f9a60f1a804d3be19df68479ec65320e3eb23ad6d3f1951a327f11760
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:747d08c0e0a73549339b2e39626d1a5bdef9a2be065f303f53a039e42d80ad2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTG38801701
- Bitcoin block existence check
- https://blockstream.info/api/block/960138