ISRC USBB40610312
Verified recording
USBB40610312 is “About Time” by Cassie,
registered on the CopyrightChains blockchain with CopyrightID
0xd7a0c03bda722ddc29b138d47a5a4fff495d30369ef35ff69064d01448dbc866 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/USBB40610312.
Recording identifiers
- ISRC
- USBB40610312
- Title
- About Time
- Artist
- Cassie
- CopyrightID (CopyrightChains transaction hash)
0xd7a0c03bda722ddc29b138d47a5a4fff495d30369ef35ff69064d01448dbc866
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:efbb8115765d4710530d8c179004b9f230fb015c91dfbe98550d7a9ef58bc607- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBB40610312
- Bitcoin block existence check
- https://blockstream.info/api/block/953513