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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.
0xcee5e956e303378e804b679baeec7c4f3f00be4fc6b1f99eed37a433f0fad80bThe 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 | 32 | 20 | 63 | 65 | 2c | aa | 92 | 35 | a3 | 8d | 61 | d5 | 43 | 3d | dc | 97 |
| 0010 | d9 | 7d | 83 | c9 | f1 | 2c | 73 | 40 | 59 | 6c | 8c | c7 | 7d | c3 | 1a | cb |
| 0020 | 16 | 82 | 53 | ef | fa | 8c | 92 | 75 | ce | 1f | 5c | 23 | 2c | 88 | cd | 0f |
| 0030 | 56 | d2 | 26 | cf | 40 | 52 | 55 | c5 | a2 | 2f | c7 | e7 | 2c | 21 | c6 | ad |
| 0040 | b9 | 23 | 42 | 0b | 5c | 9c | de | 84 | c3 | 93 | 27 | b3 | 7b | 66 | cf | d8 |
| 0050 | 91 | bf | 2f | 61 | 70 | 60 | bf | 01 | 46 | 26 | 9b | 48 | 2a | 2d | 43 | 4f |
| 0060 | 7f | 6c | 7b | 0e | 34 | 69 | b6 | 56 | b0 | ae | 18 | d4 | 43 | b0 | ba | 46 |
| 0070 | c5 | 57 | 86 | ae | a0 | ff | 68 | 34 | 16 | 8c | 90 | d7 | fc | 51 | e3 | fc |
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 0xcee5e956…fad80b
// 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("0xcee5e956e303378e804b679baeec7c4f3f00be4fc6b1f99eed37a433f0fad80b")
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)