ISRC USTCD1057899
Verified recording
USTCD1057899 is “Signing Emo” by MC Lars,
registered on the CopyrightChains blockchain with CopyrightID
0x1118e367688af7ecfa4aaabe1c4928adf4e19a40cf674d50562d287959db2902 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/USTCD1057899.
Recording identifiers
- ISRC
- USTCD1057899
- Title
- Signing Emo
- Artist
- MC Lars
- CopyrightID (CopyrightChains transaction hash)
0x1118e367688af7ecfa4aaabe1c4928adf4e19a40cf674d50562d287959db2902
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:21d9de5ef129be122f091347f8967321269296d83a817dd44130220e0f8bf952- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCD1057899
- Bitcoin block existence check
- https://blockstream.info/api/block/956302