ISRC USPR36486858
Verified recording
USPR36486858 is “Brother Where Are You? - 1964/Live At The Cellar Door, Washington, D.C./Edited” by Oscar Brown, Jr.,
registered on the CopyrightChains blockchain with CopyrightID
0xd6430dd651e30a6b6eb3f619d8c62ba08e44c394f463ebc9285a9723beb7a601 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36486858.
Recording identifiers
- ISRC
- USPR36486858
- Title
- Brother Where Are You? - 1964/Live At The Cellar Door, Washington, D.C./Edited
- Artist
- Oscar Brown, Jr.
- CopyrightID (CopyrightChains transaction hash)
0xd6430dd651e30a6b6eb3f619d8c62ba08e44c394f463ebc9285a9723beb7a601
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:de64f61ffbe7bc9ffac268e9b6d6102186eea2bd055b7edf29e3419129dd929d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36486858
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Brother Where Are You? - 1964/Live At The Cellar Door, Washington, D.C./Edited · Machine-readable JSON-LD