ISRC USAT20108303
Verified recording
USAT20108303 is “EFX” by Michael Crawford,
registered on the CopyrightChains blockchain with CopyrightID
0x8926b20c60f7f0540fa68c299872ed17db775bd0dcc53614b0132917cc3d7f83 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20108303.
Recording identifiers
- ISRC
- USAT20108303
- Title
- EFX
- Artist
- Michael Crawford
- CopyrightID (CopyrightChains transaction hash)
0x8926b20c60f7f0540fa68c299872ed17db775bd0dcc53614b0132917cc3d7f83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:6374a1f4c1304e530e983cafc7d1bd1ebd2610769c6ae0bdc8b7b6840504f4d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20108303
- Bitcoin block existence check
- https://blockstream.info/api/block/960236