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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.
0x11e74af65d664a85bcff060b219b48bae50b1ae38573e8454641bc2d26fa8931The 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 | 95 | ce | 91 | ad | 31 | 5d | 29 | e9 | 46 | 98 | a0 | 56 | a9 | 6f | 74 | 97 |
| 0010 | 9f | 36 | 96 | bf | c9 | 76 | e5 | 76 | 33 | 11 | 42 | 6e | a7 | 6d | 0f | 4b |
| 0020 | 10 | b3 | 93 | de | d5 | 52 | 9b | 19 | f5 | 46 | ae | de | 56 | ed | 1a | da |
| 0030 | 3d | 3d | ae | a1 | 16 | d8 | 52 | ad | f2 | 20 | 52 | ae | 50 | bf | 31 | 8d |
| 0040 | 50 | 79 | 6e | 00 | 02 | 06 | d2 | 7f | 47 | 65 | 64 | 55 | d1 | ee | 78 | 20 |
| 0050 | 59 | be | 28 | 02 | 36 | 27 | e1 | 4e | b9 | ee | b8 | 62 | 2c | 49 | ec | e7 |
| 0060 | c6 | be | 90 | d7 | d2 | ba | ef | 2f | 53 | b5 | 82 | 0f | bc | fe | b5 | c4 |
| 0070 | 55 | c4 | 17 | 98 | 6e | e2 | 7f | 82 | 5f | 7d | 08 | 37 | 66 | a3 | c1 | 60 |
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 | e7 | 2d | 06 | 0b | 9e | 4b | 5c | b0 | 24 | 66 | 73 | 17 | d8 | 47 | 66 | 80 |
| 0010 | f8 | e7 | 42 | 5b | fc | cb | d9 | 8d | 29 | 14 | 42 | 9d | de | 5b | 14 | 1d |
| 0020 | 2b | 70 | 6d | 3e | 1f | 4b | 64 | 75 | bd | d7 | 0f | 02 | 84 | 43 | 50 | 7e |
| 0030 | 7d | 54 | 35 | cc | 0f | e5 | df | eb | ae | 49 | 7e | 01 | 3a | 85 | 1c | 30 |
| 0040 | 6b | 5d | 82 | 2f | 11 | 55 | 87 | 91 | 57 | 8f | f1 | 51 | 39 | 76 | e8 | e3 |
| 0050 | 88 | b0 | 90 | 9e | 21 | af | cc | ed | 28 | 47 | 91 | 9e | e8 | 4f | c1 | e2 |
| 0060 | d6 | 4d | 46 | 18 | f6 | 22 | de | 70 | d0 | c0 | ec | 78 | 19 | 48 | 5f | dc |
| 0070 | a9 | 67 | 17 | af | 63 | 2d | 1a | fd | 65 | 20 | c9 | 48 | b5 | 17 | e7 | b1 |
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.
0x22324a4277ff8b295018742ebbbd715587bd4456d6f007ddc9360ac7db5fce250xbbbd715587bd4456d6f007ddc9360ac7db5fce250xbbBd715587bd4456d6f007dDC9360AC7DB5fCe25from 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 0x11e74af6…fa8931
// 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("0x11e74af65d664a85bcff060b219b48bae50b1ae38573e8454641bc2d26fa8931")
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)