ISRC USV291454290
Verified recording
USV291454290 is “Fighting Windmills” by Matt Brewer,
registered on the CopyrightChains blockchain with CopyrightID
0xa0f1f45ad33404ff5b6ec744fc1b446f5f928a71b1ce83565f8f3fe00eeff5d8 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291454290.
Recording identifiers
- ISRC
- USV291454290
- Title
- Fighting Windmills
- Artist
- Matt Brewer
- CopyrightID (CopyrightChains transaction hash)
0xa0f1f45ad33404ff5b6ec744fc1b446f5f928a71b1ce83565f8f3fe00eeff5d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:ed41a51e8c80abbe985a3490d2d61f87cf3da8424916e076396965a5657a15cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291454290
- Bitcoin block existence check
- https://blockstream.info/api/block/957124