FDC attestation 0xa2cf4fb4…1bf615

ConfirmedBlockHeightExistsSource: XRPlog_index 6

Time: 2026-08-12 07:37:36 UTC
Block: #67,219,402
Fee: 3.0 FLR
Message integrity code: 0xc3e337c7fde9657faaf6fd1739b979d0e7bcbb988bb11a0b0d3f151dc314c726

Request body (hex)

0x000000000000000000000000000000000000000000000000000000000655150900000000000000000000000000000000000000000000000000000000000d2f00

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.