ISRC USWD11993388
Verified recording
USWD11993388 is “Queen of Mean” by Sarah Jeffery,
registered on the CopyrightChains blockchain with CopyrightID
0x6839435d2f89bbd9d67b7fc5663acd88fca4d446fc8a31f6fe40fc798fdfdd6a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD11993388.
Recording identifiers
- ISRC
- USWD11993388
- Title
- Queen of Mean
- Artist
- Sarah Jeffery
- CopyrightID (CopyrightChains transaction hash)
0x6839435d2f89bbd9d67b7fc5663acd88fca4d446fc8a31f6fe40fc798fdfdd6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6369895bcad16ddfff66395a9c4b7987d7261810eba39cda2a69283f225b9521- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD11993388
- Bitcoin block existence check
- https://blockstream.info/api/block/953513