ISRC USSM11203212
Verified recording
USSM11203212 is “Small Beginnings” by Marc Streitenfeld,
registered on the CopyrightChains blockchain with CopyrightID
0xab86cfa30b21b68067c0b88812a47b6ab82e538565efa2d34c8b3567b2986b95 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11203212.
Recording identifiers
- ISRC
- USSM11203212
- Title
- Small Beginnings
- Artist
- Marc Streitenfeld
- CopyrightID (CopyrightChains transaction hash)
0xab86cfa30b21b68067c0b88812a47b6ab82e538565efa2d34c8b3567b2986b95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f4cb9270314c33401874d15860a89325acea427c336d3f59f9f1284aa0afa6f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11203212
- Bitcoin block existence check
- https://blockstream.info/api/block/956302