ISRC USNLR2000728
Verified recording
USNLR2000728 is “That Is Contrary To What She Said” by Jefferson Friedman,
registered on the CopyrightChains blockchain with CopyrightID
0x7c57d84a867ae1199354c76185d54584a482b7a6a9f3e9178b42498cd1957ec0 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR2000728.
Recording identifiers
- ISRC
- USNLR2000728
- Title
- That Is Contrary To What She Said
- Artist
- Jefferson Friedman
- CopyrightID (CopyrightChains transaction hash)
0x7c57d84a867ae1199354c76185d54584a482b7a6a9f3e9178b42498cd1957ec0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:972c7180294357c0855e88221e2ae8c2cd1d68a3dc46ac24704cdbf81ee829db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR2000728
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: That Is Contrary To What She Said · Machine-readable JSON-LD