ISRC USUYG1215766
Verified recording
USUYG1215766 is “Big Picture” by Tony Tillman,
registered on the CopyrightChains blockchain with CopyrightID
0xa51143e235acb8fd171905a84131c516822eb415097d20df2d297880d7fd06f7 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1215766.
Recording identifiers
- ISRC
- USUYG1215766
- Title
- Big Picture
- Artist
- Tony Tillman
- CopyrightID (CopyrightChains transaction hash)
0xa51143e235acb8fd171905a84131c516822eb415097d20df2d297880d7fd06f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:4aa77c86df56e890a5a0ce9e992089b7b41654b815676e5877bf590025bd9e80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1215766
- Bitcoin block existence check
- https://blockstream.info/api/block/960468