ISRC US92U1800411
Verified recording
US92U1800411 is “Gotta Make Hay” by Klaus Layer,
registered on the CopyrightChains blockchain with CopyrightID
0xc88e93440d76391231f4c2b6f06c6addb415b035437cba3dcad862cb7cdeb424 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U1800411.
Recording identifiers
- ISRC
- US92U1800411
- Title
- Gotta Make Hay
- Artist
- Klaus Layer
- CopyrightID (CopyrightChains transaction hash)
0xc88e93440d76391231f4c2b6f06c6addb415b035437cba3dcad862cb7cdeb424
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c457bf451a6212601f3192e1b0f9b28741175cd36e4d9cfbd33bfbf9929816a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US92U1800411
- Bitcoin block existence check
- https://blockstream.info/api/block/957118