ISRC USQX91100790
Verified recording
USQX91100790 is “Purple Haze - Live 10/11/68 Winterland, San Francisco, CA” by Jimi Hendrix,
registered on the CopyrightChains blockchain with CopyrightID
0x2765e45c21a930375f5fc1edf1e1879fb340da885617c980e250e3eaac456e8c and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91100790.
Recording identifiers
- ISRC
- USQX91100790
- Title
- Purple Haze - Live 10/11/68 Winterland, San Francisco, CA
- Artist
- Jimi Hendrix
- CopyrightID (CopyrightChains transaction hash)
0x2765e45c21a930375f5fc1edf1e1879fb340da885617c980e250e3eaac456e8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:4c18797d9f32a742c0bf238101a858852eb01e6462909e6cfdc5778467671986- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91100790
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Purple Haze - Live 10/11/68 Winterland, San Francisco, CA · Machine-readable JSON-LD