ISRC USSM17600631
Verified recording
USSM17600631 is “Rhapsody in Blue” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0x26a990ed12fba8458a3bf0c4ab45d25fed107a7bce642b89f385cb6789c11526 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17600631.
Recording identifiers
- ISRC
- USSM17600631
- Title
- Rhapsody in Blue
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0x26a990ed12fba8458a3bf0c4ab45d25fed107a7bce642b89f385cb6789c11526
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:704fa19a8f25c6d7017e25a7992237439e769831059c89c8291ef2460f63981e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17600631
- Bitcoin block existence check
- https://blockstream.info/api/block/960144