ISRC USTCB0976668
Verified recording
USTCB0976668 is “Circle Song” by Alexis Ffrench,
registered on the CopyrightChains blockchain with CopyrightID
0x54fa41e7480ed6f7ba6b6d2c3a460b02d03dcf86a36c010dfd7cf609948f2b5d and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCB0976668.
Recording identifiers
- ISRC
- USTCB0976668
- Title
- Circle Song
- Artist
- Alexis Ffrench
- CopyrightID (CopyrightChains transaction hash)
0x54fa41e7480ed6f7ba6b6d2c3a460b02d03dcf86a36c010dfd7cf609948f2b5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:5b68b025a65ec9529ca4741abcb68c721eca1fee5caca2a59bbdd247c7707ce3- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCB0976668
- Bitcoin block existence check
- https://blockstream.info/api/block/957819