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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.
0x3826b9454418069767547fe698cf9c76f93df9bf15ac02ce1109907aa5653255The 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 | 4c | f8 | 80 | 0f | f3 | ce | 9a | b7 | a3 | 6f | 9c | 71 | c1 | 76 | 3d | 24 |
| 0010 | 34 | 2d | 5b | dd | 63 | f0 | 8e | 82 | c1 | f8 | a1 | 54 | 6e | 98 | 89 | 3c |
| 0020 | 96 | b7 | c3 | d6 | 21 | 25 | 1a | e3 | 60 | c5 | 18 | f1 | e9 | 88 | d1 | 3b |
| 0030 | 06 | 19 | 96 | 98 | 89 | 6a | bb | 72 | 15 | 79 | 97 | b5 | 09 | 2b | 4c | ca |
| 0040 | 56 | 58 | c2 | 48 | c7 | 5b | 56 | fb | 20 | 72 | 1c | 5a | 05 | b9 | 2a | ec |
| 0050 | a3 | ec | b1 | fd | d5 | 0c | 80 | 20 | 3a | 80 | c3 | 49 | 90 | 6d | 2c | e7 |
| 0060 | 8e | bb | 2c | cc | 87 | 21 | 98 | 35 | c4 | df | b7 | df | 9e | c0 | b8 | 5a |
| 0070 | 18 | 5e | 8c | 32 | b4 | 9b | bb | f9 | 53 | 7e | ed | 63 | 8c | 67 | d8 | 89 |
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 0x3826b945…653255
// 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("0x3826b9454418069767547fe698cf9c76f93df9bf15ac02ce1109907aa5653255")
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)