ISRC USARI0804021
Verified recording
USARI0804021 is “San Francisco After Dark (End Titles)” by Lalo Schifrin,
registered on the CopyrightChains blockchain with CopyrightID
0xcc86e4d1b91d22a0d156053c3e31c1a937ca9728ad1f5a67ab6905c4173c2169 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARI0804021.
Recording identifiers
- ISRC
- USARI0804021
- Title
- San Francisco After Dark (End Titles)
- Artist
- Lalo Schifrin
- CopyrightID (CopyrightChains transaction hash)
0xcc86e4d1b91d22a0d156053c3e31c1a937ca9728ad1f5a67ab6905c4173c2169
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:77b9e128c91ca92c33b2d9286d0ed15305a3c41769d93b71505e05040d45b6e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARI0804021
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: San Francisco After Dark (End Titles) · Machine-readable JSON-LD