ISRC USV291454288
Verified recording
USV291454288 is “Abiquiú” by Matt Brewer,
registered on the CopyrightChains blockchain with CopyrightID
0x4dc01e70bce44734c725af25de64109f3a005cd5c8f356e7935620daad8531ef 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/USV291454288.
Recording identifiers
- ISRC
- USV291454288
- Title
- Abiquiú
- Artist
- Matt Brewer
- CopyrightID (CopyrightChains transaction hash)
0x4dc01e70bce44734c725af25de64109f3a005cd5c8f356e7935620daad8531ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:44a51aed1c068350ca83526206091e693556e27f85472f14bfdb13df42a1f110- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291454288
- Bitcoin block existence check
- https://blockstream.info/api/block/957118