ISRC USPR34900089
Verified recording
USPR34900089 is “Summertime” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0x48ca2c1ed9c2d273f24d9d5bda8701d7d9c9c4694f619ec7089310d86f8798ac and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR34900089.
Recording identifiers
- ISRC
- USPR34900089
- Title
- Summertime
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0x48ca2c1ed9c2d273f24d9d5bda8701d7d9c9c4694f619ec7089310d86f8798ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ce63d305c80ad66a9c9bd0127c2e0afd8efd67e1cc36df0d328327beace98869- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR34900089
- Bitcoin block existence check
- https://blockstream.info/api/block/953515