ISRC USSM16800112
Verified recording
USSM16800112 is “Opening Speech One - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968” by Al Kooper,
registered on the CopyrightChains blockchain with CopyrightID
0x40377de00d163952d53fc4eecd484402a2f36842ebeeb59aac76d9e68d53e63b 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/USSM16800112.
Recording identifiers
- ISRC
- USSM16800112
- Title
- Opening Speech One - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968
- Artist
- Al Kooper
- CopyrightID (CopyrightChains transaction hash)
0x40377de00d163952d53fc4eecd484402a2f36842ebeeb59aac76d9e68d53e63b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:729d17a3c7b52dfc5e7a780c7c60974b0760c0df93087f94663525cbf8ab4ee4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16800112
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Opening Speech One - Live at Bill Graham's Fillmore Auditorium, San Francisco, CA - September 1968 · Machine-readable JSON-LD