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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.
0x8de7847b5de59fc74d5dc20aac683161e09c1996bb43aba01d5b9097afd909c4The 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 | 36 | 5f | ab | 4f | 63 | d5 | 9f | 16 | f8 | 97 | 97 | 94 | 1a | 49 | b5 | cd |
| 0010 | ee | 28 | 50 | 4b | 78 | 79 | 44 | b1 | b7 | fd | 64 | 19 | 00 | 87 | 60 | 00 |
| 0020 | 6b | 0e | 3a | af | 19 | 55 | 49 | a6 | 4a | 7b | a1 | c5 | 48 | b4 | c3 | a3 |
| 0030 | 87 | ee | a7 | c0 | 9c | 7c | cc | f1 | c1 | fe | 47 | 4f | fa | fa | ef | f0 |
| 0040 | 5a | 27 | 08 | 9c | 18 | be | 9f | 97 | fa | e2 | 9c | f3 | a2 | ca | b4 | 5c |
| 0050 | 53 | e4 | e6 | e8 | 81 | be | 5e | b0 | 85 | 0d | c5 | e7 | 69 | 84 | 8f | c8 |
| 0060 | a2 | b7 | e1 | 9d | d5 | ba | 4d | d0 | 3e | b5 | 7f | eb | 94 | 2f | 2a | 29 |
| 0070 | 99 | a4 | c0 | 13 | dd | 55 | 88 | 58 | c9 | 32 | f1 | 8c | d4 | 0e | b9 | 06 |
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 | 81 | bd | 41 | 55 | 1d | ab | a0 | 56 | d8 | df | fd | 33 | fe | 6e | 53 | 71 |
| 0010 | 39 | ba | 88 | ac | ca | 95 | 9e | fc | f8 | e0 | 51 | a4 | 2e | a7 | 0e | 6d |
| 0020 | 7e | f2 | d2 | 39 | 49 | 4f | 23 | 4b | aa | db | ff | 10 | e8 | eb | d2 | a0 |
| 0030 | f0 | 86 | f9 | ef | ac | de | c8 | ef | 7a | a8 | 4c | c9 | 6d | 62 | 50 | bc |
| 0040 | ba | e8 | 05 | d0 | 07 | a3 | cb | e4 | c0 | 03 | dd | eb | 6d | 3f | c9 | fa |
| 0050 | 29 | b3 | 96 | 77 | 5d | 92 | 2b | 1f | eb | 8f | de | a7 | 6f | 86 | ae | ce |
| 0060 | 7e | 8c | 79 | b2 | 17 | 58 | 17 | 2b | b5 | d0 | d5 | 7f | 6d | 4b | 8f | 6a |
| 0070 | 5d | 33 | b8 | 1e | 97 | 18 | 7c | 3b | ba | 56 | f9 | bb | 7e | 36 | 20 | b3 |
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.
0x360b66d121de07fc7150b4b2ce5853c4f436608bcc46832c9582edce0ed7c6c50xce5853c4f436608bcc46832c9582edce0ed7c6c50xcE5853C4F436608bCC46832C9582eDCe0ED7C6C5from 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 0x8de7847b…d909c4
// 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("Nl+rT2PVnxb4l5eUGkm1ze4oUEt4eUSxt/1kGQCHYABrDjqvGVVJpkp7ocVItMOjh+6nwJx8zPHB/kdP+vrv8FonCJwYvp+X+uKc86LKtFxT5Obogb5esIUNxedphI/IorfhndW6TdA+tX/rlC8qKZmkwBPdVYhYyTLxjNQOuQabyyupe+Ok+dORouj74Jfp9B1dUiWBN/ky/Yz2HtUv2NIaC3Jsz9mjBfV1gzi3SKK2wRaZXRT1vdzaXRoUXKs3TrUgAVufoZM5MD4J3E/4rN92VyUxw9fq5O6bLzFhXp5J+NZDPdmiv7i4r0o70/tsvAckvWGbmy89iJjXpckVTISjpeIZLevVt0vugp6TF6W+YC0tV5nnhUs1/iUh+PYQsUaNt8KhMadxMaArYardN3qAW4z+Rmr9ARmwc1bv9vNGmggIxvxyGV4gGMUQ4m1dnRjvlY3cQoSMbZOx9FBBIWtQ7JpQ6/y9DlJsuuyk0cpT2+ZBC4GHlj6bmEwuKfOvmc6JJCQXj88bwwRO+k1iNoZn04i9NSFWrXTmPumjdXyJYRD2oVUN1cieNRH1bep/OfG2woBpXO1ypcE4SZG15X8C4to5jnTvDFn3A+TNj53tscWEfNMeBqdzRULYmYu0/CfliYkFZyr2jVtLW0lMbdpGXPXjvBF3bKHpBntsXxbINkWfQp6U8hkO+je6goPTjVZDL7+viQvCta2R756dYQxHyl06rncL4J9sQ7EfyoYqIgnoh9hMnm8Drk0PC8MMawXEd0GpfcvpJ/bKtWCKOfw6KYVSPwiCwwxMyexuNQIBQXDTjLXjNai3QPMXd8U5y9144wXq04P2pRxGSxNSzL9jaeF2YjxvTSDKWo9tJvzHWnt120rCLeNwh0JQ1Geg1V/mDxO5oEl8PY6KFnkPsf0k6FtClADXzVRcWawJXHED5CG6VSfaVnqqZYZOyZ9LZ5VSW2aRE/74CpuDcNLgtKIDXC0eMJuaOhQC14LbtZhCDxVaavjKadcO4YuJOAi2oEkEBmWwI4mXONO9lmLtpS1TFMtsJuf1qN74Wk+EA258+Hp8k78wKTy7YgGAyh6WSomq+zFnIzg7JNXo4mWlj6M+t+qbaQiOj2Wn0/Ck5Xp4KAwVRqb7MTB0qC/AtQ7rWwsBS5N9pE+eo4N0mVlAY3nFk7/ie0QVhy5kofdAexfF76QCug13h+4ot1k2IN0dljCjtjC75/rGLrofoxekVuTbTuipeUTq1HdEc7Qif4/LMjCTxztR8u+pvOXzfTJ5LXJQeiR/WFYEhyyo5j+tluH66D5FsQQE/8/ttqkVq4kqrUwsFwxe/+gaU22v56HdEq5cApIFASp8KgnUXnidi4xLNUUkie2mb3hqOItFO0ebZe1qCHpxA+x+3xzeFgK/oE/pU9unkoLS2CJjv86Pr0mp5H0UADRNyryqtMIRGdi96+L4aUCth8jKv1mmmdv0k67wkTXSjE6dDxpgwohJ3FdU8ehqWg64SVyHikJNB2O1mAeBCHrvNMnX3q0sjzC4dfrOkr7ka8jfBbjbMGhfIhVjJpoNo9mwdRDFYtpMMdQGYGaKECamYASKfh3VFrQPJ368hSPbCk8munoLdARMPqCU6423+E7i1eKZiTxZpr+X9Jp+3IbBoCdATHuwIrN4BF0SSpCQuW/0i4G9uSMwdWGHSMLKaqPHgYOqSxFWvTmdfK/TwDBeLViw5KJyhsQ7ScVKM0NLNGrRo33LRaTssXbd+3p5Zngr9D7+u7Aenw8OFSY3sVq1DkoVU/zZ0xFbVG+XrIddUNIqr61qMJ2AH7j3yiPKhOxz5zGXdIzaAExML3lyp7JBdtsDL4G7kWPJTE0FE/kGfF2DmGq3bFM27kwqoyIxS+SEoYncv1pDm27khe1uxx5k+le8aHj0RVNBY3sFEdfNBwxrkL3n6vJmj8FUSHepsHevOdUaa+gcOyo40//Onu6RtCxas2btLQfz58b9Zwi38KxkfMWHGAQ6Bzpzb3J5dstBTipJiYt++Amz4bIz7NgYRto9y/65+L+B1ulYG4nKtJz/Pdh6R80+wpZFKrw4k7ChCshWX8jwewgjklbfnXkVuAnNHZ0KHB6AM5e9dWFwj0D2tdBxTH7a55JzD51mCRMMTOpvCQQw2B+YnwlujH+FuTSGh5K7KRjRwHRU7W6RVM6QMm8v4ekTmk5zUgidlNnPLUcuNWj9TCEkCU7ZXzDYmGR8oSHXIl7+M9lB6lOkuKnW0TXBYPKdOykhGjM8sJi7GKP/yibadS1wcGxFuC+VYMIqW8LcYv+drdRhPpGG82iVLlYr8uIGwqoHCpLpH0NrogDGtAbBtPlLtQIWv/M+DVLy2fbfGYDGI4rpfgb6hr5dF3uxb2cZIl9SxKjY3mXzVUepSpXvOQYLJwOdeL1ktcyBjwCvAMuvfSDZc9fwzaQACCIHRILntdfs7D7ApJTdzHS1wJaW6fuBTx2oVOugO/kiVzEl9U1Pn//Nb/0s/DXBbX882WUwwg3m3XyFBCXGF4byOcTNfmj69rirF39CSn/Nc5WbN5hzVI9ykT4/bomAc2fVa1FEZpp9HEFuBAiRHQ7q2hEDo1wJDTsqcHRo+sgZ05afOZvV8hRhOJhAjxDs2b0UenJeTxtUUkaA7om3yx6dzoOCT9vge3k17vRSPAeI6/NEZjgNDFs6WFaYbQ7cVGLIMB1+uXqNceKSQ4Sj6JQAJb0XIR0fWF1C8QlV31Nned/ie7Dbjt9iSgYtFBGQyI1N4+xiN0OT6AbJjaVw33qeAv518DLRBnEgLp7RmZ5M711/6uB7cLWNYUbgxFc7I+FrPyrLtPH/8S9TKY2P+3A+GWD4BGhkw6uwyfrOjuFkahasiP88iBhtXl8Uv9ruuPd04T+lfXa9i3RZRAPidKrziYcFfuvegwlD37sLM34YymzugyXfLrPDf/48l7EdmKkf+VOGWpMIIF9tWSD+SDAAlw5ns5rtDN75SpY8DWQ0p2OyOjv0Nwe/6jIJFddzBSv62PTypjN8iH1QVbZph/9H4711S70+dxGE/PcH7buQ2hW+orMpvoqB0JQC3f/p1rlgyyISGDilsWR41iYeREwW5a5vp65mUdEUw/6/z9zpin7RgzkbmeIzJftXu90/R/aeftlD/hET6GWnLpnXxHkyXA339c1KWx56weHME7fipPBgCA0NPDu6qMqTgoyy3x2YSLobizegIvodAYAKUdgC0dp/JSka+pgyOksAdKk2Kb8GX51HYwmfMsN0e6hmqSqCqHY29RBAcJxGr89wxRzsJ7sLYJOxQsh3b2VauA3J/nvfvQ/B63DCl27LXMeFOW5z/mjQyJqMz5qgLVhR3NqqEKwv/OBgdmJtrspxZyctE1VUpoOszrNDKvwURjP4HUL5WXLXYdASSOgl6MgNZ/ZAXjzN0XMiqNXVJ840EITX6mXXxfv7liU+7mUT1dejg2dhw77qrEryN7oQdMeNjV0w5tDZmAw0s2N1DBBmbcrPsP615qLn2vfNogTHc6oJSpkGVgDQkURk1NvSnMoEnrvTnE6Cg6b0GzaNG4iY4lwUa3debYil17cQyRfII3FbRRDZbvIYkEocH3AyQmU9to03pKPKXnTwhFhF395LBnyFFFWSIdaMXML9eLdBc8x2dzUkz+GRhO48FCX1DVXejjeWHahQ6pS5igCPvR4gB2Ig9NmZtpROpkmvviIw6WyiMdi7lvBEfbasxzBow6r/+dHD8kRzU/4En0caxxvbjEbKfFdnd3haJLho+xsDJom4QDHejSE1Mbwhll4V7CPQb++6qEy5I70gTbFl7Ll+bJzQOdPYU/lOE8nSjDoM0220i+crTi8HrWR+wzKtoIZklMjZzZhRB5aEP2+7eJo04g4vI8HCeeMLOX31v/gWC5wfWzyOvWBKotZvYt66JSpu8N6qLNHdDgz/rEVp2fN6tuRbZWo5pkJ9ItNptcJkdDYH+etsmyhS4lhaBkSdnObevot2AiFcvoK06SL5QDHcDSuHtaA6oSGkDoeCf/ii4pcvIuhPBV/RLFmsWw7HJ0h5hfQgmJRx0Aux2UAhKQ8SY3wnCaDgmY6W1UPPV4btiqUY+6Kp1rP4tBMs5HTxhUI/ktVcOmWeor3JrpVM7C/wTJDL2ZfVgmpDCVYiVMSFTP05IiNaUYKTOP3rJcWDy61Uc+Vq61A4HPhiNNWluTDYy2c6Yt1co/q8FycQX137fmrQ5ndrGTSL9CXXswes4daXVdhJve6tlLJMkXqdCggfqx9Ifqp7P+WJXVxqbFvpgmwT8wcwjFejWNirJkdZTrCEVm9oFm8IpnkvXF1ep73KBgg8YeP+/xhETYOjH3adqN8nLkXc7xkrVl6MudXZ+gAAAAAAAAAAAAAAAAAAAAAABw4TGB0m")
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("0x8de7847b5de59fc74d5dc20aac683161e09c1996bb43aba01d5b9097afd909c4")
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)