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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.
0x481759e3e455de4eb4310f6147f27a23001a94b64e9a1f203abe56df2a160009The 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 | 47 | 9c | b6 | 91 | 52 | 1e | df | 09 | 80 | a9 | b7 | bb | c6 | fb | fa | 10 |
| 0010 | d6 | 5c | 81 | 97 | 80 | a0 | 4a | 67 | cc | 74 | 78 | ef | 69 | 39 | 8e | a3 |
| 0020 | 6c | 63 | 5f | ff | bf | 60 | 30 | a8 | fe | f8 | db | f5 | 45 | f4 | 15 | 1a |
| 0030 | 91 | a3 | fe | e4 | cc | 75 | 4d | 7d | 5c | d0 | 36 | 68 | 8c | 91 | 2a | e1 |
| 0040 | 67 | e0 | 38 | 1d | 9e | 88 | db | 2f | ac | 7d | 0c | 86 | e8 | e1 | 3e | 1f |
| 0050 | eb | 0f | e5 | bc | a3 | 57 | 40 | 53 | ef | c6 | 53 | 43 | 29 | 38 | 7f | 05 |
| 0060 | 74 | 12 | 0c | d1 | c4 | c9 | 18 | 14 | 60 | 3b | e8 | 34 | 90 | 97 | 44 | e0 |
| 0070 | 61 | 23 | 12 | cd | 36 | a3 | 45 | 89 | 1c | c7 | 39 | d0 | 18 | a3 | b4 | ca |
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 | 77 | 7a | e6 | f6 | c4 | d3 | 16 | 8e | 75 | 8c | c1 | 71 | 73 | 4b | ed | f5 |
| 0010 | 25 | 4b | 36 | 98 | 50 | ca | dc | 59 | 16 | 8b | 94 | 2d | dd | 3f | 4e | ed |
| 0020 | 44 | 2a | a7 | 30 | 98 | a8 | 4f | ae | ab | 09 | 21 | 2d | 49 | 39 | 1b | 7e |
| 0030 | e2 | 69 | 16 | e8 | d8 | 20 | 3f | b6 | e7 | 40 | ee | 96 | 16 | 6a | f6 | 30 |
| 0040 | e6 | 5c | b8 | 0b | d0 | a9 | b9 | c7 | b8 | 5c | c4 | b5 | f0 | 92 | 19 | f3 |
| 0050 | f8 | d2 | b8 | 77 | a0 | 94 | d0 | 8c | 96 | 70 | d3 | 78 | 75 | a7 | 59 | 08 |
| 0060 | 23 | 0e | 28 | 6d | ed | 5a | 1b | 59 | 24 | 45 | ea | 77 | 2e | ee | 38 | eb |
| 0070 | 9e | a4 | 79 | a1 | 65 | af | 87 | 2f | 2f | fa | 9f | 5f | 56 | b8 | a7 | f3 |
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.
0xe5c6d9a040524fb32087f20d361657ab6e62890c9b93cb16844f23080c9b0b280x361657ab6e62890c9b93cb16844f23080c9b0b280x361657aB6e62890C9b93Cb16844F23080C9B0B28from 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 0x481759e3…160009
// 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("d3rm9sTTFo51jMFxc0vt9SVLNphQytxZFouULd0/Tu1EKqcwmKhPrqsJIS1JORt+4mkW6NggP7bnQO6WFmr2MOZcuAvQqbnHuFzEtfCSGfP40rh3oJTQjJZw03h1p1kIIw4obe1aG1kkRep3Lu44656keaFlr4cvL/qfX1a4p/OeeY+mjpSIIjZ0L4gDhTrVswvUYhj5x+ANq3GVyc4yNBsA5hkMWy/gKH9y2OO93mmuWCvedlha+hOQvEU8ykXpLHBf5kcQODDBSkLdecuqG4tiQaXHDP89eeLquO8NutTJjWPcbx+zhaChXWLGhpp2a3UFD68Nn03ON0eoOv29aI+d66zojEpWh0bmk2LRcuhogZTx0yAUOaopoKFWNwPuYtOiNQI8xm8zMVliB9p6755VPHSUO3owjDTpezkx9/CaPgtaELlEUqnkxkYGKENvBge48VJtIsG22euqjp4Bwb2xosqUMgidozxv5zi1gX+h1/gz1NVBDF7dl9aMhNI/bW6pbyuXZaOSOTFHQv2dAKDl9gh2ZUPo6wTfmH8xyyTh2yseDegQWLKSE0DoYx7EBpxxYSqPTHvLzyTRWHh9RjTUzKGkx2P0fSHAlLKthTeIPwO9aPqeeEt3eSGx08ucctyHg0QczHmCgxtKoUBLjm4WUGYIHrU/rWLBrLwm9GD6uGNmsmcoo85j78M4AN6atWmMKqENk7D8h3JwtPMhTLNKFEPF0ve2pxjbUB0BSbOB8y2QR+P4+5fuELkx6lr5eysgmPpK4DSEDO/RI+uw4DruI2MZDSaVOhBjZcvezjxSgsGsFQe9s7S6BFzdkDGJutD2lLxovHu568nsTdB5k7ZqjdowZBxHeACQrNf0Qlw2djdOZccrVVc/XNSWOuMd5V6C9NuW5jiU/cJsDU31pY6rfXpRO6cbaKklYWRh5xXxlhGPS6nMHGqWEY/ztKwv0t5IHSnjpDW/kUDsehUZ0ymrc6bTZARbWPDpmsU75tSTOWcf0rvEE09x18kGWALs4F6eNvWwraLTyquvgcKonYHlUpXB4W+GP/VDK2UvC+Nkbh6ib5OCp2ZqEV3zihT1kzU7KWAPz1LydEDRXdj/iRxjnUWwt/UQL9Lv46mvssFa5N+YIMVBQ3Gzs+88r+KeI13VeXuKTMnAqIVxetMU8aArAyA4hKkoNiEBh24oTgOd2gjWkOi3vvFvo4XAkdNclhjf4/ATbyBAVy/GPk3OmBVpnoYBpPbqxDQbT8DT1tCThq8E/OkeEqzN4vbSU1yQiszYR+og4qudbOiq+ZbA9KIFZKzbITjHVE7GAjMP0LjrtPmED0W6O8iLdff6dYQ3Xp3HJ7upcTP2y4xLPwYfhFa8HpZ5I6jsbxonhVVm3Fg63anXJVKrXP36p5pHhTCN0NaQD+bnmCBXWWo84QzWkPPJaMFyhwvgOPyUsOEfKeGOWXf9pn+En3qRF9bIEInWi/iKtLqSaYNhSk3/UQXSkOOuhrydmycHsK4t6cfRTZ/YLMaLAiPs+fLHoBSBrPE+/KMC18pYPY67DDf9MtWoOTU0k/vqYFevApY6fFkwlbh5wLe+RSgkh41Xi2SDbC991uwxO92qeh3HeODg6BTF/r2PfcAQ66SnXam45A+c9TdZ6n5CTvl/gtQ+FpNbvbQ0dpV+z1+4MwFzeUuJHj0UJ0U+MlatsMgXtNYOFJi3JCJHRiJkkOjemkilDKR+fU4HpDbU7lmByTkjsGBhdNW5UvXVfsRAmJuZbTQeQAl14V5l8eMR4snWt/4WRi1oseBbVWDXMQRcelDbgLCSbqxxNImacc2bt1XWAzjYnUnWNzcRas3tEr1RWNnGYk0GBQluwxWV1f5XufAFRDklumKjuq4E/a4h7RrdBfLMjxEFyWf9jCk1cIaxnTDqwDE+UgqVff6Z13I839YisNPT5g8RO7CsYTrnJcNk1YMj38sAUOUbGE/Xfpy9MXwOEQMqYA19Tc6ecjxK20x8a+hkn+dXFKju342dBrQBLFb2voDPll724Doc+nEQdgzuJEBXoK8T4kJr+jFxua+c3racOowoIIsc3gCK8NyMwRdxGfR9tZ+99l1U49sxMGOOz76+j+01/m3lcXGGQCPe3iknufTfyAnje5odd399Tjfqx+kE3v4vdid5OInPlJowq/SrhCxEU9Tc856zrX12HfUP4yA+Pk7P7Rrh4iiCSct5KwK9jyiueKIxiFpcyrw0UvuD0D3puKmlIA++zVyfnY+2Sn7cdUEbDOIeWW7IQ13TvKax+7xy17uXh2A3P+0CLBmiduYcQsOYw3HBW5In1oKK9S+AkY9VR3mRO1lhOzvEneDh45cTlUZhengDl0qEdJZ8oskv/rINDNi4w/XTvND1/SFv0scTf6kdnI9qPWlTfaXK6i3LgDzZtzIgTKJPnzDLx76jkwj/t+ZzBQL5o27yrCe0shNa1/1aBpMAnKBuKW2M2KaeM3YqYLiy5YmLgeSTaLIIJxvpmWpQHyFPp4IywEf41HxW+t1JpnpDyt/xv5qlJ2wicGaSvleO+47D6xb59q4IqIC57qreGGVQvR40GlEG+JsVzR6nPEwJch9atIH6PXs=")
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("0x481759e3e455de4eb4310f6147f27a23001a94b64e9a1f203abe56df2a160009")
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)