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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x9e27ae78a527916da34ece264ada7b8727ce2c04a5208466330e18ac17671a95The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | c6 | 9d | 47 | 87 | 99 | 7d | 79 | 47 | ed | 41 | f3 | 0e | 6c | 94 | df | 80 |
| 0010 | 8a | 42 | a3 | 3c | dc | 6a | ee | b5 | a5 | 8a | c7 | 09 | 41 | 59 | b9 | 15 |
| 0020 | 0c | f1 | d5 | ed | 66 | f5 | 70 | c5 | 36 | a3 | a6 | 0e | ed | 5f | ac | c5 |
| 0030 | 6e | fe | c4 | cd | 2a | 4d | 61 | b3 | 32 | 78 | 55 | 81 | 4c | 87 | 5c | 30 |
| 0040 | c0 | 8e | 69 | 87 | 9d | b5 | 9e | 16 | 0b | ab | 3b | 32 | 53 | e3 | 5d | 8a |
| 0050 | 87 | 2e | 2f | 18 | c8 | 94 | a8 | b0 | a0 | cb | aa | 88 | d2 | 19 | 1d | e4 |
| 0060 | 34 | 09 | 95 | 93 | 1d | 05 | 45 | c2 | 50 | 3e | 64 | 63 | cd | c7 | 28 | f6 |
| 0070 | 78 | 4f | e0 | 11 | c3 | 0e | c2 | a2 | 4a | 94 | 8d | f9 | 23 | 5f | 30 | e6 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x9e27ae78…671a95
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("xp1Hh5l9eUftQfMObJTfgIpCozzcau61pYrHCUFZuRUM8dXtZvVwxTajpg7tX6zFbv7EzSpNYbMyeFWBTIdcMMCOaYedtZ4WC6s7MlPjXYqHLi8YyJSosKDLqojSGR3kNAmVkx0FRcJQPmRjzcco9nhP4BHDDsKiSpSN+SNfMOYgw4AaqZkbqQZ17CjVbb+Eo1AJeXG8Qp0G2BUqNAV6a0MSBvaPUZ6B0EzY/cCRchwYuaa9YhsIS3pHBTJG/2xTCQ+jBfDJye3LNcgYhIYCVCiTdh69WTtKEgtGiz4317DAoE6SYCxUpee2jMk+9grjxuiP6bulLDVG049AiLOlAwOwMdWsv/P1VdazpiU42249kJrBOvu9q66OpXcW2bkS56vuFlxDtAg8le1us3TYWItbq/QSDUQUHgmCXWMQ5arocUTsd7nLoTAkvND5rpLz+difubyqp4ZmSr7x0LseLV8pPmsBJx0TaoRZPxkTcnVoLUaSWAGI4RCWCLaNWJ5X9l3gpV/0ryK+4ub7dXeZIDn0koXju7MSAxe/tEuhuu63u9wcgN1DqmLJQe71XGcewytVYE/rM9aUpfMZ33ZkXKRLId7c0p8g0kndHkutT2wSWOx3bO1Mh24I4+Va/TZtMKMUv7lPiFGtxAXuNPt0GHuWfw9WZl5egVj3PAMjupSQWUtj99i1VWGsYkT3cyqPKyFhdNMtNVB3+YtcKyYEn3vTL4T0qcuv7Uud8VuZuyQHZgOQFLE55K+CXO923btyc/znibHQreY+3StDhCxWhpB0L/eLOeXnnHeZGE/e6Cc070TwcPe8OcazGLYsR+tdhJwl0lzZqYr5RAvvveJdMqXNIpE3TS8khEec/LnfGYSwI9S+7BeJGORr6koRCe/lx+vdjHRkPgdOBssynrxOlIl6CLHdwmgLnp+NS4Is52J2VzsQ0fI5ZLr7HOTUnMPIrrYsm3o1kSg/ebOpwZREFPWcXUsI9YxNRuM8awD60aMzB6nXEs37mbUIP6KhcVvkha6pQ7w2FYQo1QiguU27GlDhRCt7++BF5+5EPc38hYhXMOTDeZkvK+1wmCHY2suciq++En7U0dOW+FzQ2bxI2tQp5QZ3b7/sVWhY5OygvhTVSUn8qGs56+cxqdVx3q0zZv3PvQg0Bi5oVz9Mkr+a/oos2hiAOWatlAhuVqHmZrpicxaMA3DI+p2qEM6ide+woUBdRDYvy/dY62GeSEAzd26ieQEvm8yw5gtL/yJ8Z2EKwjPoBzWOT0U8H50NPUBCkfqHmoUaOXR0TxlXtDe+BIQnVZg6iIeCC8oqX9FqNkUtxxUI8Nsa1nva/szjNuOtIij2Pm+EVK5IIj2D1ySRXkulUX3jUcG8oDmotAOTUGbtIT3cpfLnFSAwnDb5uPbeKyNXxLpZxNJkZY3im0obEWUkCKCTvU6Z6dkBqP2aVninUHRBAyAM1r6mtcqPt03b7UPUM7Jz/R2gqy3NpbrC8lKqxxEBrDzLhZD2erKmavOoFOGfaoKAMY5Cdgk4w+ZfABYg5y73dfHXE7QhmTN/w/B6Cb/LPMOuTK+YqYKX9akJzv/hETixPivAc3j/iim4MST8DQySzWl8izOOxIP19mhWmBWloTmO2OAzuaLWPhvI9vDoceQ1cazx81SyWPUrWFlfOFTXFq6kurEnXoQeKPoB2AyuQeuEtSSNzbDNnsxf3EpcMZXRp8TN73vUdaLa48FpLcYnoCSWH62eLSF8HrN6eGD+QRb4nhvBN44oDOTUqaj651cfjwUOXTSi/Tg/o1qUGJzg0t5xk4rhN2SzCsmlTAa2nP/KKhgdMfAI2mogqboo3s1igA029cIDGfiAR9P5U9s7keGEdT9BfG7TxPbBRkywX2uFGoeF6TS0exw+HCycn55sCevMpHdIP/d1GYSetbaYKDoa3zuMsxGpAzd17rvlSRSUDG2m8/g83T5hRL2IL07LiMYXnLF5JKMO2DyR79yuwmcRqDzhJtx3DkbdOO8N3iHigIorlXI/M1vhCu9UUtEpm4nlhwrcRqp3E4KxHenqbxP2djEm3azMULxg7ERrtRSi1z7wJTaWcKrNQ/RKMm1U8UQoZVDdYoubl59AhNEi4tk9Sz55I/4WCNzJNDROYz8G5sE7GxVLBxC9i2GivnNuRIh3h+flMNeH57IBsL3Ilz5UYF+IKdlLVGOBEY+aRYOEuMgEj79eFBPsNtL5W2eBtltks783QWld+J1DfZMexcMBk0Rat9QUJYtOwOERVXmtEN230Vd/x4c23EQwAdpQD6VJMqQ1qgYNH0ptX3MnkVDDg6DY5CRVHcjAekyd9KHf+d/5NYKfHhEg6nQFFT2Igk41OVQDStm32+vufV2eK1n4fa4Hv1cTCAxcZ7yLGnJf5FjvF8xaJSIXupFqdw7vOQiCsPYizxJSw8s1zfghtSMXpxnCmY2cvHpC2PDw2fCilYz33GlPDzsCaBMbbUzGufV3uONrpvUL23zqlmnuEEyPoTH+/73/Nrc4zmovfAH1Y60VGeBzsExiYmwOb4uEYEkSDOmurvgnGwG69sixJ5JjvP43zhXzXLGASKud99dfX3HlGD0lKHkgxsDXZVOcYtZXQv3bJnfCjrHO9T61VUQ0NhXFooees23iiOb8oNWY1X7pceHP2P4q2ip3Cu6Fdjg9kDFE/MIKNVFKq2UC3CZdyxPrDRjmvHC9jeKrMye85YXXlZyRPQkCgRb0peJwVy8sOoeJhXUKY/VRSi2CHt5av1qDdXurtifVFpYjiX938perxHXEc2EXHyhi9I3tLl162mpsI8YoI8jdOD5rDyyvBL8MuIWP78GfPp02Od2m3Wis3xoFCiMUus8egaheiWotEzlPA4KpL1yFsau7kYSHSXq/kH0R2V2lWVQtAl0NovpFIehy4Dj1wbbSla2yldn0oHdqObKLVhm/sYozYFtc5L1GCjm0Zz37zdUIXBNL+HzxHrKV6iViCRNYA4ZH14ZFyJqN2hMttFCO0/K+7j6T0yxp/XI4eLZlyIaQaXODGbgPlVtRXq4Bhpe+1+JfvfhilyLdG7Pxf2nmlt3/JOiMIhTix/jKdzHLZZmWHKMElXNqWCv5vGM1LdJmRVNMbiOQ9hn+/lm9xuODM7x7M9ZedphpqvqQENJDI8BSdyI3cmofITIN7LX6zJXffVW7gz6PRuY2p2exBof1eUOGiqoanpAUptSk/Zw1LR6gDqAUlqdKIzoJT1Nxa9/cTlfSM8iQtpeAhkN48OhzYMb5ugHizTUEbHeznYQIWZqkaPJeaG5fSQMKvr4hzEs/c9IrIdPQhVS7YJEAA8DOUAYDGnOza42/s8XC/kDwtjJqOMVbXhzjaV0z1GnbWlmDqpu19iy12BbGF6BN3RFA6yzn57GeGLGDUQpUHdOypnmPDwQZc6aitnGpl1vionG1I/JTRA8LTtk998ELYbPVUiTaVHjJLADw/XP/i3v+r74YTy2kKqtzKEvgxUZsjfb+OX1++FR78nOXO2P2s6g6qazvcLN+GHXQH5tLel6uUExWg0QHBxWDpTnBidZ5bcyQBsWgSiD+6pfGZA3DJWjIAjiYa4Kfgx+N2yJEVaB23+snhuAhNv2DihOYv4eiKGsqc0EX7eMCIIzsUNZVPl0SQpzGwgKbrvWUbmAqgg8gpUkg9VMl69SerQM5FbSnNrifyq2pkTrt230Ai6JS0HiDGUaKrjvlEfUckgnfMsmdCchuhlDajN2fRnxnNChfnynGTd76Xbi9dfYvL6jrGqJmaTmI1MQoOW/QZFuqm9Swh/umQcP6Y2MuAms3BM/Sx0rBKJJhgmfVQ6zXd/urLkS3mb/UlHo/RD4zZ9SY69nACo6JHr0JkbUB7tDLCBY1HQwZ8QXWfbtqbHUwm4DoxLhlNtJB99BIX3kbiJ5nabQ7SFei6jd2L4WrU99XOcZJsgbFsksfTwWeTFPXYnullndGHmiW3YlV9aDJ/hrzKnQoyGB5f1Gga0KnONDOaruzJ1Hz9PgPlB4hx8aZsKG2uvk08mnFKMIlDsB2o0dkacECcIAJ/txVqiFjAcYHLrxrzhKXUdakn2k7sxz5JhryJuKAWV2S6FrhlY6xa75X0371nsyJuvxmcvU7InYUDAk0GgGoikqRea31b8T8gdUJdc3GySSslj4dkIy/JQVDrGGkezwvxsyyzsKbOWO0yf5rY7ileWJhPygJDTe3qU9V70yUwRDsHMGtA6yBhhNmVqa84/sOo1EyGSip29O6zgMKrCmhQjer6CW6HH5V/jtT5360aPHktKTNvj1FlJHf655JTcGLXVejZS9w7oswjU4GEhcrVmNnf5WZxckABAsvP+42V6bL1uUiYHR8vObyMk1vcHuElPoSvb/rAAAAAAAAAAAAAAAADBIYHycr")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x9e27ae78a527916da34ece264ada7b8727ce2c04a5208466330e18ac17671a95")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)