ISRC USFI89100232
Verified recording
USFI89100232 is “Crosscut Saw” by Albert King,
registered on the CopyrightChains blockchain with CopyrightID
0x7afa0f417301e481344fd23eabd9503a8196b9aa9acc6c9aaeab0eb7feaae0e6 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI89100232.
Recording identifiers
- ISRC
- USFI89100232
- Title
- Crosscut Saw
- Artist
- Albert King
- CopyrightID (CopyrightChains transaction hash)
0x7afa0f417301e481344fd23eabd9503a8196b9aa9acc6c9aaeab0eb7feaae0e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:a9d21a0abe66d3ff4348e1820a666024c8a1d1b1cf8a356b18b844e3613bfb38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI89100232
- Bitcoin block existence check
- https://blockstream.info/api/block/960209