FDC attestation 0x8f7dde63…b905d4

ConfirmedBlockHeightExistsSource: XRPlog_index 6

Time: 2026-06-16 15:38:20 UTC
Block: #63,059,550
Fee: 1.0 FLR
Message integrity code: 0xfc3a927169922edd7f56a7999f4650c46d1669a566e9238abfa5151f19919f35

Request body (hex)

0x000000000000000000000000000000000000000000000000000000000641a92600000000000000000000000000000000000000000000000000000000000d2f00

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.