ISRC USSM10016758
Verified recording
USSM10016758 is “Sirens” by Marla Schaffel,
registered on the CopyrightChains blockchain with CopyrightID
0xced917b654eb6b22dcfef258ef55a9cf6c3fb660ad7fc9d7ff3052e3a6603ba2 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/USSM10016758.
Recording identifiers
- ISRC
- USSM10016758
- Title
- Sirens
- Artist
- Marla Schaffel
- CopyrightID (CopyrightChains transaction hash)
0xced917b654eb6b22dcfef258ef55a9cf6c3fb660ad7fc9d7ff3052e3a6603ba2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ebf2f71ce2d5a655f47fda21b0789b3d16f478f5e366f87af2e004f8d93ad46f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10016758
- Bitcoin block existence check
- https://blockstream.info/api/block/956302