ISRC USM2U0804397
Verified recording
USM2U0804397 is “Find Me a Primitive Man” by Libby Holman,
registered on the CopyrightChains blockchain with CopyrightID
0xb4987bc537e49c02c8237bd7849f3384159ea53b8f8c7254391f995b843bdfd5 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2U0804397.
Recording identifiers
- ISRC
- USM2U0804397
- Title
- Find Me a Primitive Man
- Artist
- Libby Holman
- CopyrightID (CopyrightChains transaction hash)
0xb4987bc537e49c02c8237bd7849f3384159ea53b8f8c7254391f995b843bdfd5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:a52e98fa2322cb0a75f694c46c50545c7ab4d24ca3208da9928cc6bb85b57bdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2U0804397
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Find Me a Primitive Man · Machine-readable JSON-LD