ISRC USBC19100448
Verified recording
USBC19100448 is “Summertime” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0x1160c737395fefffd529a5929d87e949b90bee68455c067346acd7fc406b528d 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/USBC19100448.
Recording identifiers
- ISRC
- USBC19100448
- Title
- Summertime
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0x1160c737395fefffd529a5929d87e949b90bee68455c067346acd7fc406b528d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:a5451bdf5c5f2f01657d0f9d1c96a59c2c5c838fb0d6aff454ab4488b613205d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19100448
- Bitcoin block existence check
- https://blockstream.info/api/block/960468