ISRC USUM70501822
Verified recording
USUM70501822 is “La La” by Teairra Marí,
registered on the CopyrightChains blockchain with CopyrightID
0x230a0a3c82a8c7df1adbf19362eed2e9025f0e713d598c45f2553a9b228528a7 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/USUM70501822.
Recording identifiers
- ISRC
- USUM70501822
- Title
- La La
- Artist
- Teairra Marí
- CopyrightID (CopyrightChains transaction hash)
0x230a0a3c82a8c7df1adbf19362eed2e9025f0e713d598c45f2553a9b228528a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:59c11e14253ea123f62c36b6336bd31405ebb87d3c902386b616c43651621da9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70501822
- Bitcoin block existence check
- https://blockstream.info/api/block/953520