ISRC USUM71319370
Verified recording
USUM71319370 is “As We Fight (Willie Penrose)” by Ambrose Akinmusire,
registered on the CopyrightChains blockchain with CopyrightID
0xb152b82da03a4aa33c9da5065403286f6217232ba3eb1409d91c430e988bacbf and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71319370.
Recording identifiers
- ISRC
- USUM71319370
- Title
- As We Fight (Willie Penrose)
- Artist
- Ambrose Akinmusire
- CopyrightID (CopyrightChains transaction hash)
0xb152b82da03a4aa33c9da5065403286f6217232ba3eb1409d91c430e988bacbf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:486f9fb90ebb6eec7eb4c8f7f6563ca0db7c8873bd60d8b418f36f7ca3bdb539- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71319370
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: As We Fight (Willie Penrose) · Machine-readable JSON-LD