FDC attestation 0x0227d045…296a1f

ConfirmedBlockHeightExistsSource: XRPlog_index 8

Time: 2026-06-16 15:30:30 UTC
Block: #63,059,155
Fee: 1.0 FLR
Message integrity code: 0x4d6e291d1051a1734307677879295b8e5cd1c72a8882f3546f723ab617dda00b

Request body (hex)

0x000000000000000000000000000000000000000000000000000000000641a8ac00000000000000000000000000000000000000000000000000000000000d2f00

ABI-encoded request body as submitted to FdcHub.requestAttestation. Decode with the per-type schema from GET /api/v1/sandbox/attestation-types/ConfirmedBlockHeightExists, or read the FDC verification guide for the full flow.