ISRC USAR20500140
Verified recording
USAR20500140 is “Do It Again” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0x86aef155bfb50d9b98fab427993a451837a16f17464a125fdacecf5bf0188da0 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR20500140.
Recording identifiers
- ISRC
- USAR20500140
- Title
- Do It Again
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0x86aef155bfb50d9b98fab427993a451837a16f17464a125fdacecf5bf0188da0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:90d9c451dee59b3ad91de7fa9be2b5e9fdf8dd9411b9879bdc58d73548bc5bf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR20500140
- Bitcoin block existence check
- https://blockstream.info/api/block/960337