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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.
0x6edf9b53e16d987ea1100ff3a5d275447569cc75eefed1f9091a74217170dae4The 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 | f9 | f6 | fb | 8a | d7 | 12 | 40 | f0 | ac | 5e | d6 | a0 | d1 | b3 | 14 | 67 |
| 0010 | 34 | 1a | d4 | 8c | 9e | 2e | 0b | 3a | 66 | ec | 03 | a6 | d0 | 37 | 8d | ce |
| 0020 | fa | 0a | cf | e3 | 35 | 96 | 1a | 3a | 0d | 28 | f0 | f7 | 05 | cd | 55 | f4 |
| 0030 | d2 | dd | fd | cb | 4e | 24 | aa | 67 | 49 | 6e | 29 | 1e | 2b | 4a | 21 | d4 |
| 0040 | c9 | e2 | 65 | 75 | ea | cf | b0 | 92 | e5 | ae | 56 | 69 | 21 | e4 | 73 | 58 |
| 0050 | bb | 66 | 5a | 4b | 6b | d1 | 7a | 41 | 2e | 95 | e2 | 22 | 82 | b1 | cd | 55 |
| 0060 | 53 | ea | c4 | 88 | 8b | 21 | 9c | 2e | 3f | f3 | ec | bf | c1 | 2e | 1a | 6d |
| 0070 | 0a | 65 | 83 | 22 | 33 | 86 | 9d | d1 | 31 | 88 | b4 | db | 1c | 4f | 53 | 87 |
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 | d3 | f0 | 01 | f4 | dc | 01 | ce | ab | be | cc | 28 | 76 | 99 | 44 | 7a | 70 |
| 0010 | aa | 10 | 8d | 24 | b6 | fe | 24 | 63 | f2 | a8 | cb | f8 | 55 | 6f | e5 | 92 |
| 0020 | cd | 90 | 8b | 83 | 92 | bf | fb | 50 | c0 | 8a | ac | 29 | 3d | 3d | d7 | 5f |
| 0030 | 57 | c2 | 18 | ac | b7 | 6c | 57 | 90 | 60 | 82 | d2 | a2 | 5e | 4f | e6 | 49 |
| 0040 | de | a7 | 43 | c1 | f2 | 2b | 35 | e8 | 2e | 14 | e9 | 8d | 11 | 87 | cb | 0c |
| 0050 | 05 | 9b | 7b | 07 | f5 | 88 | e2 | e0 | 3c | 28 | 87 | e7 | 31 | 32 | 7d | b9 |
| 0060 | 4c | 77 | 96 | a5 | bc | 6b | 34 | 39 | 14 | 7d | 30 | 70 | 06 | cb | 35 | ce |
| 0070 | fb | ed | d7 | 6a | 1a | 84 | 8c | 1c | e0 | 26 | aa | 5a | 98 | b5 | 9a | 49 |
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.
0xb55703927fd695d0f51a5785c0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947aC7DA91DE1248d646dB9b4E44B2469FFfrom 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 0x6edf9b53…70dae4
// 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("0x6edf9b53e16d987ea1100ff3a5d275447569cc75eefed1f9091a74217170dae4")
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)