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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.
0x11781ec33f36e8a7374f4ae93003dbc06d67bd0fcdb83929b18123dae6069e24The 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 | ab | 7b | b4 | 37 | bd | 7d | 60 | b1 | e5 | 2d | 75 | 2a | e7 | 47 | c8 | af |
| 0010 | e1 | 8a | 83 | df | 26 | 1c | 14 | 80 | 0a | 47 | bb | 0b | 46 | 87 | 41 | 02 |
| 0020 | 44 | 30 | 20 | 30 | d6 | 35 | 6f | 25 | 5e | 47 | 88 | 9e | 56 | ad | 6b | 8b |
| 0030 | 52 | c3 | e9 | 17 | 92 | e1 | 2f | 02 | c8 | 1f | 0e | e2 | e7 | d6 | 09 | 2e |
| 0040 | 33 | 4e | 05 | 30 | f2 | 97 | 38 | 88 | fc | f5 | 9c | 97 | 19 | eb | 8a | 6b |
| 0050 | 5b | 99 | 26 | 20 | 5d | bf | 61 | ab | ff | 24 | a2 | 2f | b9 | cf | fb | 2a |
| 0060 | 56 | e5 | 6e | 81 | cd | 24 | 32 | 73 | 4c | 7e | c2 | d6 | e3 | 80 | ca | 01 |
| 0070 | a2 | ab | 89 | e2 | a8 | 1d | 54 | 5b | a9 | bc | 0b | 77 | 62 | 92 | e7 | 9a |
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 | 40 | 6e | 9b | 8a | 0e | ab | d8 | cc | 20 | 21 | c1 | 55 | cb | 2e | 06 | 06 |
| 0010 | c1 | 44 | 3b | 49 | 30 | c1 | 6a | 8e | 7a | 8c | 65 | 00 | c5 | 08 | ed | cf |
| 0020 | b5 | b9 | 69 | 48 | 6e | 50 | 96 | 99 | 91 | c3 | f0 | fa | 26 | b1 | ce | 3e |
| 0030 | ae | 53 | 47 | 11 | 49 | 2a | 23 | 32 | d3 | 58 | a5 | f4 | 2c | 3e | 3b | 14 |
| 0040 | 41 | e9 | 44 | 30 | 7a | 18 | b1 | 58 | 52 | 15 | be | 31 | fa | 39 | 94 | 43 |
| 0050 | de | 4e | 28 | db | 17 | 58 | 5c | 7b | 4b | 53 | 09 | af | c2 | fa | 2b | f3 |
| 0060 | df | 0f | ab | 11 | 89 | 93 | af | ba | 96 | d8 | 2a | ce | 39 | 6a | a4 | c9 |
| 0070 | 21 | 57 | 1f | cd | 09 | 17 | e0 | 59 | f7 | 54 | f9 | 4a | d4 | 8b | c0 | 56 |
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.
0x48393a5f6ec543e106f2584d572ada4c58cc140510bdc32fbd164be3d90979770x572ada4c58cc140510bdc32fbd164be3d90979770x572Ada4c58Cc140510BdC32FBd164BE3d9097977from 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 0x11781ec3…069e24
// 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("0x11781ec33f36e8a7374f4ae93003dbc06d67bd0fcdb83929b18123dae6069e24")
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)