ISRC US83Z2215298
Verified recording
US83Z2215298 is “Chicago Handshake” by Sherm,
registered on the CopyrightChains blockchain with CopyrightID
0x75a84778c5a2e5abdea1e75684c4c3ea7fb12421e0dbb419c030cffdc6638a1f and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2215298.
Recording identifiers
- ISRC
- US83Z2215298
- Title
- Chicago Handshake
- Artist
- Sherm
- CopyrightID (CopyrightChains transaction hash)
0x75a84778c5a2e5abdea1e75684c4c3ea7fb12421e0dbb419c030cffdc6638a1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:98e563383d39ff3c4e4d8ed98c529c04bd9a23cd2ec717bf833640174443efb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2215298
- Bitcoin block existence check
- https://blockstream.info/api/block/960334