ISRC USQX92103730
Verified recording
USQX92103730 is “Circle” by Griffin Matthews,
registered on the CopyrightChains blockchain with CopyrightID
0x37ebe21da7cfe168bba0361fc5493a2da01b126383c24872cf4a66469619fe97 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92103730.
Recording identifiers
- ISRC
- USQX92103730
- Title
- Circle
- Artist
- Griffin Matthews
- CopyrightID (CopyrightChains transaction hash)
0x37ebe21da7cfe168bba0361fc5493a2da01b126383c24872cf4a66469619fe97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:93462510d3dfd5ca58767d0800155a8f360685431df3db660417e0d59dc930a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92103730
- Bitcoin block existence check
- https://blockstream.info/api/block/957118