ISRC USTCD1057873
Verified recording
USTCD1057873 is “The Roommate from Hell” by MC Lars,
registered on the CopyrightChains blockchain with CopyrightID
0x56355fddd85e4f9b443ac3e03028408b69757a8004dd55a5dc177d7f3f1142a4 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/USTCD1057873.
Recording identifiers
- ISRC
- USTCD1057873
- Title
- The Roommate from Hell
- Artist
- MC Lars
- CopyrightID (CopyrightChains transaction hash)
0x56355fddd85e4f9b443ac3e03028408b69757a8004dd55a5dc177d7f3f1142a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bf22c9655bb3a21af0d1437ffc4f31c43382e2554fe4f02210a0fb20ce5e6df1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCD1057873
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: The Roommate from Hell · Machine-readable JSON-LD