ISRC USRC12403302
Verified recording
USRC12403302 is “Hacker” by Matt Champion,
registered on the CopyrightChains blockchain with CopyrightID
0x59b95eb74e7b6c0ef73c822f3c68f390db1a96228c11b1bb0bd346fcee0e1019 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/USRC12403302.
Recording identifiers
- ISRC
- USRC12403302
- Title
- Hacker
- Artist
- Matt Champion
- CopyrightID (CopyrightChains transaction hash)
0x59b95eb74e7b6c0ef73c822f3c68f390db1a96228c11b1bb0bd346fcee0e1019
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:441b62b87ba44d9c201c4d35e13d94a2785954c071193e498b1c5f5dde2b84fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12403302
- Bitcoin block existence check
- https://blockstream.info/api/block/953520