ISRC USSM11203211
Verified recording
USSM11203211 is “Not Human” by Marc Streitenfeld,
registered on the CopyrightChains blockchain with CopyrightID
0x82243ab2fd8cacfadb22e8d60482da87e39828e1e9026a324a0396e2d5179287 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11203211.
Recording identifiers
- ISRC
- USSM11203211
- Title
- Not Human
- Artist
- Marc Streitenfeld
- CopyrightID (CopyrightChains transaction hash)
0x82243ab2fd8cacfadb22e8d60482da87e39828e1e9026a324a0396e2d5179287
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a5b15bf221c89a8cb0d020f29cc6dc1c2771137a5e3f0f226868afaedfd6854a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11203211
- Bitcoin block existence check
- https://blockstream.info/api/block/953520