ISRC USUMC0500063
Verified recording
USUMC0500063 is “Summertime” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0xd3de4db40c15defc08de530a14bdeae6ceba228a5c36e0f235895c76a38a2294 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMC0500063.
Recording identifiers
- ISRC
- USUMC0500063
- Title
- Summertime
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0xd3de4db40c15defc08de530a14bdeae6ceba228a5c36e0f235895c76a38a2294
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:44ea0c17bebaf625227bf1b30325c087a9ab9529742fa083702514d3d3c605fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMC0500063
- Bitcoin block existence check
- https://blockstream.info/api/block/960473