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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.
0xe618c3f816481e8f900f5225e798af03aa6656cf7a81d9616f0c1e47bb93fe37The 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 | c1 | 00 | 46 | 28 | fc | 53 | 53 | b4 | 94 | bf | 56 | fc | 53 | 7c | 45 | 1f |
| 0010 | 0c | f7 | 23 | a9 | 45 | 9c | dd | ef | 06 | b2 | f1 | c6 | e3 | 56 | 29 | 09 |
| 0020 | fe | d9 | 52 | 81 | d4 | c4 | 9f | 6c | 4d | 37 | e5 | c5 | 1f | 56 | e0 | b5 |
| 0030 | c9 | 5a | c5 | 83 | ee | ba | ef | a5 | 42 | 76 | 28 | d6 | 23 | ba | 46 | d2 |
| 0040 | 6a | 02 | 9d | 9a | ba | 96 | 06 | 63 | c7 | fc | 4c | d6 | ba | 9c | 5c | 00 |
| 0050 | 12 | d5 | e7 | 1f | 2e | 06 | 24 | a9 | 4e | fb | 68 | 9e | ae | 52 | 33 | 76 |
| 0060 | d3 | a4 | 2c | 1e | 15 | 8c | 8c | d1 | ef | 50 | 8b | ac | 70 | 41 | a4 | 54 |
| 0070 | ee | 9a | 60 | ed | 1f | c9 | 7b | 13 | fc | df | 91 | 78 | 0a | a2 | 0a | 3c |
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 | 27 | d8 | 87 | 18 | 58 | 2c | cc | ae | b5 | 91 | 97 | d8 | 4c | f5 | 2d | 2c |
| 0010 | e7 | 50 | 2f | 9f | 0a | 0f | ca | e1 | a7 | 8d | f2 | 85 | ce | e9 | 3d | 7d |
| 0020 | a0 | f2 | f4 | 53 | ee | f0 | 25 | 4e | 8a | e1 | 01 | b3 | 69 | 66 | b9 | 1d |
| 0030 | a3 | 40 | 28 | 8c | b3 | 1b | 0f | 3e | 47 | 0e | 9b | 7c | 35 | 3b | 1d | 20 |
| 0040 | 1b | 68 | 4b | 79 | d1 | 8b | 97 | 8e | 16 | 4c | e5 | 9a | 71 | 92 | fb | 96 |
| 0050 | c1 | a9 | d8 | dd | aa | 95 | fe | ce | 2b | 75 | 24 | 1e | da | b3 | 8f | cf |
| 0060 | cb | c5 | 92 | 1a | f4 | ab | 23 | af | a7 | 52 | 63 | e8 | 7b | a1 | 09 | fe |
| 0070 | 67 | b1 | f3 | 46 | 37 | 63 | e3 | fe | c8 | cc | 80 | 33 | 74 | f1 | 8a | 15 |
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.
0x520910875e26fe2d46fe3d139442d9c2a60b9bad23ebb238c25a3ace752f9adb0x9442d9c2a60b9bad23ebb238c25a3ace752f9adb0x9442D9c2a60b9bAD23EBB238c25a3acE752f9adbfrom 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 0xe618c3f8…93fe37
// 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("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")
pkBytes, _ := base64.StdEncoding.DecodeString("J9iHGFgszK61kZfYTPUtLOdQL58KD8rhp43yhc7pPX2g8vRT7vAlTorhAbNpZrkdo0AojLMbDz5HDpt8NTsdIBtoS3nRi5eOFkzlmnGS+5bBqdjdqpX+zit1JB7as4/Py8WSGvSrI6+nUmPoe6EJ/mex80Y3Y+P+yMyAM3TxihWOQSkSF7vIbSHbaHkkJG2ivZ28t821rriz5e0JR8harLREW78Gx8s2igndklQks2vtad/owsiJ1zF+GdKsWdvRjvXFvigNr7Bh51iJ0KxN6U7jP2DMNnvkYtceTwj3tr7zZ0jNI8DzXyjT4ozhnpLRvYBMziH9QZhRTx3hXaosMJdtwi4nctYE1GE4uVSCcq5ByJcqbPtXJSZHlhYmvddTqqHEXfhyZL9ukDM57PNGVBKnBo5TVl6PKZFOmxhakIdFksTwzMGOGgWh9V9bDc4HQ4mENJMoVxtgZsnYm9sY5G+H98aKnkOcfWGY33Qc0aYBRmG2Eq5btmppl6Ff7umPzEiWe559/3EEDX8Zv9TZrGAN3STD/1CkXgBFrLqnQ+5bMbQNzeVNIDY60mu4N3TewEkt8UhRDfe/oIHn7diqIc6baWGBI5lRS7Zs8WvMWiD2/VxWe5l/EGTMvVSlGloZ0sTDDK0C0JBxT1nT9SZUC+Tc/uB9HcagH7IQkfQN25A8p1MVRv2sYsZ7d/sSpt97DlRTg+//cTUZiXpbcDrNRtsa3HnnhR059n3I1vLV3HjYhWosfJMrLguXEmfA3tYRC8eL7Sin4uL+wlto0N154WOGtcRgsYtqjbMRT3WWHabTb0MOGee5UKeRscwFer5dFY25RgBuWU60AwsFA/q07f9fP1bcBz40882cSA8pyaozPxf348qIWg4ScTU96ZWW0KpWFVm14Rv6UHWS7oufeDoixDhZgUlmujeuWEB1iAQqaHq7aFzmHoWY0eS6ezuAH43MwKAjv4DkA4xa8MAHfDunDNaErGsX75wdm9Jkw8681ocRwQdoybw5XFoMCOT7JFM1CMOWgJPk9doXyHPho0b66T9Bj46Wsp/jtElQPy9nqJL4UnqnRni9H0p+24LKuyoCsyh3F6cGXSwd/ow/TuH7SFQCQ6znh7kbugFCYQY/1NYW3tVhHdo/BbX26jSBUxpl8og5Pz2PBaUevO0v7/MlvV6+0sEmGJWPCnCnRmS574/6CBFzqolX929L+R217CfiJJzN/ei/T6c9nCM7x9XlnkY9BfFIeXHidYKRNw3T3RatyKsT8S/YC0hORSgdQtb7czQiF7G3wzb6ARA7RX/vrrgw3YqM8ntiWJHGFOcsOtRDGXw3SxA3Vxmrt5G+d2wOhC/lpCOiWVHBvgfCnR8ulyd+YGXRopFCLCvfPErJXcxidUObbO9lKGXESXhdMLlGedoiHV6+EcYRacgkkow6D7BH0fi1qAuC6qUpSCX/Dm8fBHfBUzMFvQJRRl9eksYLK7vXbllgOCu5DSMp2Rs6PyNSXP0m/hbU64PkQylOYfxjkzWXVa/6zCAh33DxecmKeCKOupecyAc8/ZNP4uk7SQAmYkr9JNhKn8cSEjNRwLZzPrK3i1OTAvODmtUbEIxjQK/vdHA2VQ7dvyNdyvBzLfUPtzOFEEXRTFPWumhcf6WvfHvwR+JamwIG/ck5p20WC39VWNlZCagJVUHiSjh2RnzALSUgxbAnqOucXmEMgRx68jfyJkKhA9peXud/fwqUdloYKQWI8qn7RjP0GtleoX4NbCyrh1kKIh+Q7Fq7FZl432tnG+chwh41PAXsm/r0iNOfHMTMt3f6piJcN4ykcLDOVoTddvw/ruBJr5u8YYZiALU3aqZPJ8bWpq0X+Y0wHKp5CT1WfohRsn8jFeBv42CA8od/ghDh7Pe2VCq4+uh7gB6n6b83n1SgH+mfR2ptzQmhM2RAuPXXyfn1eRSO4xuyEWJ9InSISOjr8ijU4xYLYKWprVx5GPs1M3tnGi5xcMjw127tJqIbALqasrJdBbn0nYH72CakmZQWn9LqcDoPpgm0QwkFlBliMwiegB1Pfu8oHq9RPUUhZpUo9Q9Lg3vguFBv27AZ8NVSWUztRKsKAJ07GGCI300wszc7eqw6jRfmlKmnbjYl+00PBYUEqboxUDYHxeuGJAoYVlISeggSWapnTQao9Yr9lBGXaK+vAUCEhH8jNKjYu5WLkyYpj67Aq+TW9Kw+GvbYHh2ZdEE11Un0SwC1R5m5jCwcunumVKh17s8getduhIwSChwQ7CPtXNv3UI3Z9fsu+JTTRs6QKQfvQxx5Dg97WHTkAeQIBmVgctx5i7+Rp9k9g4FDAR8j9AzPQqFYCZytlXBOPW7ngdgiB7+u+S9E33xEgkkkhSUi54ThQxz5+zi5H7jREqXmg+voFt9TTnWKFFx6JrJQULvVZy3bUGE7eX/rgzaVO1bEBjxEMjF9cYA+pfxeOy21Hh5uHhTc/awchaMefxyIKHoC87LSawg1EWLG7Qu6X3xtxbeTVchHXULvbM7RgA/5M//SNWEEyw/hXau9Z8r7Q6fepshm7PepsLefugNpeXnevvjQmyQNsPUa3HSS+xbN2j9MVDRZjEydvSo=")
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("0xe618c3f816481e8f900f5225e798af03aa6656cf7a81d9616f0c1e47bb93fe37")
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)