ISRC USQX91600373
Verified recording
USQX91600373 is “Sugar” by Karmin,
registered on the CopyrightChains blockchain with CopyrightID
0x4d057e37d176fd08f28fcb8d1aa9590f8b366501177eb115c2dddbd0def7329c 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/USQX91600373.
Recording identifiers
- ISRC
- USQX91600373
- Title
- Sugar
- Artist
- Karmin
- CopyrightID (CopyrightChains transaction hash)
0x4d057e37d176fd08f28fcb8d1aa9590f8b366501177eb115c2dddbd0def7329c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:49a73bb9dff59208e06cb2f0a5e8c65b9be35344f53e8ced86b219de64be1dea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91600373
- Bitcoin block existence check
- https://blockstream.info/api/block/953520