ISRC USQX90900940
Verified recording
USQX90900940 is “Stone Free (Record Plant, New York, NY, April, 7, 1969)” by Jimi Hendrix,
registered on the CopyrightChains blockchain with CopyrightID
0x67f32dcc623120be1def4d713b54dad09bd86fdada249c490bd44289688af371 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/USQX90900940.
Recording identifiers
- ISRC
- USQX90900940
- Title
- Stone Free (Record Plant, New York, NY, April, 7, 1969)
- Artist
- Jimi Hendrix
- CopyrightID (CopyrightChains transaction hash)
0x67f32dcc623120be1def4d713b54dad09bd86fdada249c490bd44289688af371
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fd929a634328df12e83c2385424af09c25de6315c8feebd30356e1109161a2ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX90900940
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Stone Free (Record Plant, New York, NY, April, 7, 1969) · Machine-readable JSON-LD