ISRC USNLR2000751
Verified recording
USNLR2000751 is “Lower Lumbar Support” by Jefferson Friedman,
registered on the CopyrightChains blockchain with CopyrightID
0xc650af0612db7b8b2579559c498418ed7dc37f0a18f2332c7a5b32cf4b19684d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR2000751.
Recording identifiers
- ISRC
- USNLR2000751
- Title
- Lower Lumbar Support
- Artist
- Jefferson Friedman
- CopyrightID (CopyrightChains transaction hash)
0xc650af0612db7b8b2579559c498418ed7dc37f0a18f2332c7a5b32cf4b19684d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b772079284b8ab476af808e2356278ea0f4a9f18b86c4a3141a472bd9f4d16c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR2000751
- Bitcoin block existence check
- https://blockstream.info/api/block/957118