ISRC USQX91901910
Verified recording
USQX91901910 is “Machine Gun - Live at the Fillmore East, NY - 12/31/69 - 2nd Set” by Jimi Hendrix,
registered on the CopyrightChains blockchain with CopyrightID
0xbb26e39cc482720c6051cbf1e3319280da3d1f0a8cf4f2c74af6124a15b83626 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91901910.
Recording identifiers
- ISRC
- USQX91901910
- Title
- Machine Gun - Live at the Fillmore East, NY - 12/31/69 - 2nd Set
- Artist
- Jimi Hendrix
- CopyrightID (CopyrightChains transaction hash)
0xbb26e39cc482720c6051cbf1e3319280da3d1f0a8cf4f2c74af6124a15b83626
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ad1039c26bbc2c2360afc5c351ae57b8ab31d6eba3bea134de8f68852a01a51a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91901910
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Machine Gun - Live at the Fillmore East, NY - 12/31/69 - 2nd Set · Machine-readable JSON-LD