ISRC USC4R2109496
Verified recording
USC4R2109496 is “Van Chase II” by Basil Poledouris,
registered on the CopyrightChains blockchain with CopyrightID
0x6f9b0162be10d5c39279e3035a591c1ae2a56afc237f2b0e7d2083c211095644 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2109496.
Recording identifiers
- ISRC
- USC4R2109496
- Title
- Van Chase II
- Artist
- Basil Poledouris
- CopyrightID (CopyrightChains transaction hash)
0x6f9b0162be10d5c39279e3035a591c1ae2a56afc237f2b0e7d2083c211095644
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:554d89950a11fdb5b5a4f7ef08622db607d6bd4c7fa988e77d13ae1fe52250b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2109496
- Bitcoin block existence check
- https://blockstream.info/api/block/960273