ISRC USQX91100789
Verified recording
USQX91100789 is “Star Spangled Banner - Live 10/12/68 Winterland, San Francisco, CA” by Jimi Hendrix,
registered on the CopyrightChains blockchain with CopyrightID
0x81fdaca834fae82f10196e416189e66380676d93e0a5ba7653760cebf33098f3 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91100789.
Recording identifiers
- ISRC
- USQX91100789
- Title
- Star Spangled Banner - Live 10/12/68 Winterland, San Francisco, CA
- Artist
- Jimi Hendrix
- CopyrightID (CopyrightChains transaction hash)
0x81fdaca834fae82f10196e416189e66380676d93e0a5ba7653760cebf33098f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:3cfad2020e92a647bd1d85af37e58cf7e06135c692af6c4923a7957d8d73a136- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91100789
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Star Spangled Banner - Live 10/12/68 Winterland, San Francisco, CA · Machine-readable JSON-LD