ISRC USCGH1223725
Verified recording
USCGH1223725 is “Hammer” by Keedy Black,
registered on the CopyrightChains blockchain with CopyrightID
0x359e59e495fff1c5f9534ef12cf79f7f4cd196bc04f2c8f1b4fc4315f60850a4 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/USCGH1223725.
Recording identifiers
- ISRC
- USCGH1223725
- Title
- Hammer
- Artist
- Keedy Black
- CopyrightID (CopyrightChains transaction hash)
0x359e59e495fff1c5f9534ef12cf79f7f4cd196bc04f2c8f1b4fc4315f60850a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d395cab4bcced3463a681ceba5abe66a30689067133689fb87d0e793b519cbff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1223725
- Bitcoin block existence check
- https://blockstream.info/api/block/953520