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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.
0x46e6134e3264bf2e2cd6e877a551f5c1e24517380f3e7d2d9d6ebf71b0830a49The 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 | 85 | 0d | 34 | 70 | 8b | bd | ab | 23 | f4 | d1 | 28 | c8 | ce | ba | d4 | 87 |
| 0010 | 08 | 00 | bc | 0a | a1 | ae | fe | 0d | de | 21 | ff | da | 74 | cb | 0b | 8f |
| 0020 | c8 | b3 | 72 | 4b | 75 | e6 | ec | a5 | b1 | e6 | 03 | 26 | a6 | 8e | 23 | 2b |
| 0030 | db | c5 | ba | dc | ab | ea | eb | 57 | 43 | 21 | 69 | f6 | 30 | a5 | cb | af |
| 0040 | eb | 44 | a0 | 36 | 54 | 48 | 0c | ef | 25 | 20 | 59 | a5 | 76 | e1 | e2 | 5b |
| 0050 | 3d | 9e | 1a | cc | 77 | a3 | 31 | 40 | ee | 40 | 97 | 65 | 1d | 5e | 71 | b7 |
| 0060 | 59 | 2e | 3b | d2 | 04 | 7a | b3 | d5 | bb | bd | 52 | c3 | d6 | 4c | 8a | ea |
| 0070 | 96 | 5b | c8 | 21 | fd | 07 | e8 | 6c | 2a | 4a | 3b | f6 | 90 | e3 | 80 | da |
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 | 79 | 62 | 25 | cd | b9 | df | 3d | b2 | ca | 70 | d2 | cf | 0f | 1d | 51 | 9e |
| 0010 | 06 | b2 | 0d | c7 | 81 | 2a | ea | e7 | c6 | 8f | d3 | d4 | 87 | 81 | 0b | cd |
| 0020 | 0e | a0 | 88 | ba | 59 | dd | c3 | 48 | f3 | 81 | 37 | bc | 85 | d6 | a1 | bc |
| 0030 | c9 | 05 | 8a | 7b | 59 | 0d | e4 | b5 | 70 | 2c | 84 | c2 | 58 | a0 | 52 | 9d |
| 0040 | 44 | b9 | 7e | bf | 58 | 3e | f3 | cd | 43 | ce | bc | 49 | 52 | 1a | 51 | 95 |
| 0050 | db | 8a | 94 | 3f | 7a | 82 | 0a | 90 | f6 | b1 | 0d | 8e | 93 | 0f | 96 | 97 |
| 0060 | f7 | 4e | 0e | 1f | ed | 45 | d0 | f6 | 8c | 2f | 03 | 8a | d9 | 2c | 83 | 74 |
| 0070 | eb | f5 | fe | 95 | 48 | 7b | ce | 7c | 08 | 18 | 42 | f4 | f9 | 90 | 83 | 94 |
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.
0x6755d288637f5d4fa2c009982271be939e6a0822c509b6b3c23ec18eac1edf340x2271be939e6a0822c509b6b3c23ec18eac1edf340x2271Be939e6A0822c509b6B3C23EC18eac1EdF34from 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 0x46e6134e…830a49
// 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("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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("0x46e6134e3264bf2e2cd6e877a551f5c1e24517380f3e7d2d9d6ebf71b0830a49")
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)