ISRC USC4R1901100
Verified recording
USC4R1901100 is “King Of California” by Dave Alvin,
registered on the CopyrightChains blockchain with CopyrightID
0x693a478e97f01d975dffbab0a321594747f81c0f817147107a13832aa7c3edc6 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1901100.
Recording identifiers
- ISRC
- USC4R1901100
- Title
- King Of California
- Artist
- Dave Alvin
- CopyrightID (CopyrightChains transaction hash)
0x693a478e97f01d975dffbab0a321594747f81c0f817147107a13832aa7c3edc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:7f9622832cbf71d1918456fa01f44704002f5e9747c847b31f525b2615365a34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1901100
- Bitcoin block existence check
- https://blockstream.info/api/block/960368