ISRC QZZ3N2300002
Verified recording
QZZ3N2300002 is “Uff” by Hamilton,
registered on the CopyrightChains blockchain with CopyrightID
0x95911a1422039c982711f2daa1c72b81867470f374789c2b5850aa4640d54687 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ3N2300002.
Recording identifiers
- ISRC
- QZZ3N2300002
- Title
- Uff
- Artist
- Hamilton
- CopyrightID (CopyrightChains transaction hash)
0x95911a1422039c982711f2daa1c72b81867470f374789c2b5850aa4640d54687
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:53882363785fe9f5edc3964b8bb1659b48ef827af172faa510d801b28d14ac48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ3N2300002
- Bitcoin block existence check
- https://blockstream.info/api/block/953513