ISRC USSM11203224
Verified recording
USSM11203224 is “Birth” by Marc Streitenfeld,
registered on the CopyrightChains blockchain with CopyrightID
0xae2db61e2355a06c8e2d5ddacd841c345ef6ff320f590ed8c09340f64ed7eb9d 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/USSM11203224.
Recording identifiers
- ISRC
- USSM11203224
- Title
- Birth
- Artist
- Marc Streitenfeld
- CopyrightID (CopyrightChains transaction hash)
0xae2db61e2355a06c8e2d5ddacd841c345ef6ff320f590ed8c09340f64ed7eb9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a8cea0a58f93cadb9f767f6ed9fef28cb377a69f55eae2bce209f394a35d534b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11203224
- Bitcoin block existence check
- https://blockstream.info/api/block/956302