ISRC USSM11307807
Verified recording
USSM11307807 is “XO” by Beyoncé,
registered on the CopyrightChains blockchain with CopyrightID
0x5cc1b23e91f68467f2ece0e33fd1cb5aed6d3d5c080c896a849a8d4229a368f2 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/USSM11307807.
Recording identifiers
- ISRC
- USSM11307807
- Title
- XO
- Artist
- Beyoncé
- CopyrightID (CopyrightChains transaction hash)
0x5cc1b23e91f68467f2ece0e33fd1cb5aed6d3d5c080c896a849a8d4229a368f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0aee7ae6dae522fdcba2b94a71d91fa2cbb0cc323b78547498e69849bfeaf855- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11307807
- Bitcoin block existence check
- https://blockstream.info/api/block/953513