ISRC USAT20505244
Verified recording
USAT20505244 is “Summertime” by Sonny & Cher,
registered on the CopyrightChains blockchain with CopyrightID
0xf1e6d5befdd8808b53c8cd7cae768bc87b1539614fc3eb1d093c886020bea196 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20505244.
Recording identifiers
- ISRC
- USAT20505244
- Title
- Summertime
- Artist
- Sonny & Cher
- CopyrightID (CopyrightChains transaction hash)
0xf1e6d5befdd8808b53c8cd7cae768bc87b1539614fc3eb1d093c886020bea196
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:656b5bca847697f5d3327dec3f570f5a529632a619abde35f88b617f52a2da43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20505244
- Bitcoin block existence check
- https://blockstream.info/api/block/956302