ISRC USLD91720629
Verified recording
USLD91720629 is “Simple Things” by Cassie,
registered on the CopyrightChains blockchain with CopyrightID
0xd051f85b73d45637e0c5810b34909002231c64b316a2f85d6cd8a886392ec187 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/USLD91720629.
Recording identifiers
- ISRC
- USLD91720629
- Title
- Simple Things
- Artist
- Cassie
- CopyrightID (CopyrightChains transaction hash)
0xd051f85b73d45637e0c5810b34909002231c64b316a2f85d6cd8a886392ec187
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d4240e001ff55769bd781581f427f9b06ea90aea99fd70eb0d99588ce8a26ca5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91720629
- Bitcoin block existence check
- https://blockstream.info/api/block/953520