ISRC USQX91100783
Verified recording
USQX91100783 is “Purple Haze - Live 10/12/68 Winterland, San Francisco, CA” by Jimi Hendrix,
registered on the CopyrightChains blockchain with CopyrightID
0x7713d8283f1e24533abbcd667b44e3255f8d4e7cd509d768b7f5faf82556823e 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/USQX91100783.
Recording identifiers
- ISRC
- USQX91100783
- Title
- Purple Haze - Live 10/12/68 Winterland, San Francisco, CA
- Artist
- Jimi Hendrix
- CopyrightID (CopyrightChains transaction hash)
0x7713d8283f1e24533abbcd667b44e3255f8d4e7cd509d768b7f5faf82556823e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b0bb60afb6f5352380b61cb60eeb91472b9d1ddc3e7761cc89f739652e85d76e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91100783
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Purple Haze - Live 10/12/68 Winterland, San Francisco, CA · Machine-readable JSON-LD