ISRC USACU0502457
Verified recording
USACU0502457 is “Widow Maker - Original Federal Recordings” by Jimmy Martin,
registered on the CopyrightChains blockchain with CopyrightID
0xba060b2353a8572d1731ca9e0eac59084385fcb5cc325b2bf92139d32114a793 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/USACU0502457.
Recording identifiers
- ISRC
- USACU0502457
- Title
- Widow Maker - Original Federal Recordings
- Artist
- Jimmy Martin
- CopyrightID (CopyrightChains transaction hash)
0xba060b2353a8572d1731ca9e0eac59084385fcb5cc325b2bf92139d32114a793
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c3fa231aaaf682fea5dfff466f0772e25b59a86b83222f4cc36d72acb9e92c5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACU0502457
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Widow Maker - Original Federal Recordings · Machine-readable JSON-LD