ISRC USSM10211723
Verified recording
USSM10211723 is “Dear Mr. Fantasy/Hey Jude - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968” by Al Kooper,
registered on the CopyrightChains blockchain with CopyrightID
0x1d31339c5a4dbdb2ba1372676aa257d496fab7a40a4c53ea948a778065343460 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/USSM10211723.
Recording identifiers
- ISRC
- USSM10211723
- Title
- Dear Mr. Fantasy/Hey Jude - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
- Artist
- Al Kooper
- CopyrightID (CopyrightChains transaction hash)
0x1d31339c5a4dbdb2ba1372676aa257d496fab7a40a4c53ea948a778065343460
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7b4dad199804d47ac71e3395fdd40c94828b5b0a0b0da8b4eab5d7b8db0abbec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10211723
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Dear Mr. Fantasy/Hey Jude - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968 · Machine-readable JSON-LD