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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.
0x09a4aaf74252d2450174395c4d56f5f436e5c5cd464425ac668d22fbcdd5c152The 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 | 8a | 28 | e8 | 03 | 75 | b1 | 8b | 53 | 04 | 77 | d0 | 6e | d9 | 47 | 24 | 6a |
| 0010 | d8 | 1a | c6 | 0b | 19 | ac | 0f | e9 | e7 | b4 | b0 | 8b | 43 | 9b | 52 | 6c |
| 0020 | fb | e3 | 15 | af | 2e | ee | c6 | d0 | b3 | 99 | 54 | e4 | b4 | d6 | 02 | 3f |
| 0030 | 76 | 80 | fa | 01 | c3 | 5c | b7 | 88 | 20 | b5 | a9 | a0 | af | d2 | 6f | 87 |
| 0040 | 1e | d7 | f7 | cc | 0d | c9 | 23 | ce | 9a | d7 | 71 | d9 | 1b | 6d | 4d | 9c |
| 0050 | 1a | 5b | a5 | 88 | 98 | 15 | 27 | fe | 6c | aa | b5 | 2e | 86 | af | 1d | d9 |
| 0060 | 02 | 7d | f9 | e3 | e0 | 2d | a2 | ad | b6 | bf | 77 | a8 | 2c | a9 | b7 | 5c |
| 0070 | 05 | d7 | 20 | 09 | c4 | 66 | df | 97 | d9 | 0f | 18 | 8a | 70 | b8 | 77 | e4 |
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 0x09a4aaf7…d5c152
// 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("0x09a4aaf74252d2450174395c4d56f5f436e5c5cd464425ac668d22fbcdd5c152")
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)