ISRC USSM12402721
Verified recording
USSM12402721 is “YA YA” by Beyoncé,
registered on the CopyrightChains blockchain with CopyrightID
0x6e7ec1ecb73427be5784b4d9bfcdf77fca454db68ccf7dee5843a4fc9d21b6b3 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/USSM12402721.
Recording identifiers
- ISRC
- USSM12402721
- Title
- YA YA
- Artist
- Beyoncé
- CopyrightID (CopyrightChains transaction hash)
0x6e7ec1ecb73427be5784b4d9bfcdf77fca454db68ccf7dee5843a4fc9d21b6b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:eba97bce71cb397e568bb2820dd6994810f894f657e253fb0492577aa05b301a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12402721
- Bitcoin block existence check
- https://blockstream.info/api/block/953513