ISRC USSM11305259
Verified recording
USSM11305259 is “Drifter” by Karmin,
registered on the CopyrightChains blockchain with CopyrightID
0x737a9ef5f42a9b6fbed28963dd9225c8cf0272bf7b420487b9a1d1f0134dbce9 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/USSM11305259.
Recording identifiers
- ISRC
- USSM11305259
- Title
- Drifter
- Artist
- Karmin
- CopyrightID (CopyrightChains transaction hash)
0x737a9ef5f42a9b6fbed28963dd9225c8cf0272bf7b420487b9a1d1f0134dbce9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9cd97bc2ac618834d17d37b1be8c98d645bdb1408a77fd36b690aadd76c459c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11305259
- Bitcoin block existence check
- https://blockstream.info/api/block/956302