ISRC USCGH0547659
Verified recording
USCGH0547659 is “Big Time” by Gary Willis,
registered on the CopyrightChains blockchain with CopyrightID
0x4e39a52a38d37ff4ecd77ea1182beb00456ac60eb57b7d3a2adfb8f578b81da9 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/USCGH0547659.
Recording identifiers
- ISRC
- USCGH0547659
- Title
- Big Time
- Artist
- Gary Willis
- CopyrightID (CopyrightChains transaction hash)
0x4e39a52a38d37ff4ecd77ea1182beb00456ac60eb57b7d3a2adfb8f578b81da9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e2d6284c606d2cad778b7b347462768ff04f7d9e811648ea8a6b965b7aafa3c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH0547659
- Bitcoin block existence check
- https://blockstream.info/api/block/957118