ISRC USARI0103013
Verified recording
USARI0103013 is “Off Duty” by Lalo Schifrin,
registered on the CopyrightChains blockchain with CopyrightID
0xb1c6e76dbe9eda30905ea41d8833acfcd47ad6bea9b801cfd128b5c329b9f5b0 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/USARI0103013.
Recording identifiers
- ISRC
- USARI0103013
- Title
- Off Duty
- Artist
- Lalo Schifrin
- CopyrightID (CopyrightChains transaction hash)
0xb1c6e76dbe9eda30905ea41d8833acfcd47ad6bea9b801cfd128b5c329b9f5b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:f558d3510de547c9ee03eca8eefae51f72d832eb2a06b3a555fcddd238c2e458- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARI0103013
- Bitcoin block existence check
- https://blockstream.info/api/block/960144