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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.
0xa2b08dfc94c9683db41d654b2330b6cacc6f9198e7cc9e10f880a92d1282953aThe 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 | 60 | de | f5 | 36 | 3e | e9 | da | ab | 82 | fb | d9 | 4a | 2a | be | e3 | d1 |
| 0010 | 9c | 2c | ef | cf | 48 | 08 | e4 | 8b | 19 | 94 | c7 | 6f | a9 | b0 | fb | 1b |
| 0020 | fa | 8b | 02 | e0 | 9b | 4e | be | 2f | 6a | 3c | 7a | ed | 20 | 55 | 4e | 5b |
| 0030 | bb | ce | 4e | 9e | 39 | 34 | 6b | fe | 15 | 91 | 75 | 65 | 50 | 09 | 26 | a5 |
| 0040 | 22 | f6 | 57 | 4a | 18 | 3a | f1 | a8 | b3 | 56 | fd | 28 | a2 | df | 2e | e9 |
| 0050 | 6d | f1 | d9 | 8e | 1a | cd | d2 | 5e | 42 | c8 | 26 | 87 | b1 | 53 | 42 | 62 |
| 0060 | 21 | 28 | 99 | 82 | 85 | ed | a7 | f0 | 9d | 2b | 08 | ca | d8 | 81 | 11 | c1 |
| 0070 | d5 | 79 | 72 | c8 | 29 | 79 | 12 | 4e | 20 | 3c | 65 | dd | ea | 77 | ce | 17 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xa2b08dfc…82953a
// 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("0xa2b08dfc94c9683db41d654b2330b6cacc6f9198e7cc9e10f880a92d1282953a")
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)