ISRC USRB49700004
Verified recording
USRB49700004 is “Willing to Fight - sacramento, ca.” by Ani DiFranco,
registered on the CopyrightChains blockchain with CopyrightID
0x9fc2a3859ed40884938afa5e83b41c8ce71e4c173f38b80b7125d90df81805a1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRB49700004.
Recording identifiers
- ISRC
- USRB49700004
- Title
- Willing to Fight - sacramento, ca.
- Artist
- Ani DiFranco
- CopyrightID (CopyrightChains transaction hash)
0x9fc2a3859ed40884938afa5e83b41c8ce71e4c173f38b80b7125d90df81805a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:26f4a791089e3039681bc5e9cb99b7fbc7c41c642f4e59ccf282ca8b7f1e5395- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRB49700004
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Willing to Fight - sacramento, ca. · Machine-readable JSON-LD