ISRC USUM71919088
Verified recording
USUM71919088 is “Fun Girl” by Summer Walker,
registered on the CopyrightChains blockchain with CopyrightID
0xa324d522a351eda15c686c0e0a62aae5edd0086db20c78d9e9bfbf7da96443a1 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/USUM71919088.
Recording identifiers
- ISRC
- USUM71919088
- Title
- Fun Girl
- Artist
- Summer Walker
- CopyrightID (CopyrightChains transaction hash)
0xa324d522a351eda15c686c0e0a62aae5edd0086db20c78d9e9bfbf7da96443a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2ef925df692866ed70910a030beca0132123a5b9196aaf4c4db5ece00897b713- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71919088
- Bitcoin block existence check
- https://blockstream.info/api/block/953513