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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.
0x53a168dba0d59251f1563b87e03fb8a5aefcc5d5f4d781c29f9bfffac30cdfcfThe 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 | 10 | a2 | 35 | 98 | 3c | fd | 61 | 1e | 80 | 97 | 00 | 72 | aa | 1f | 69 | 93 |
| 0010 | 7a | d9 | 06 | bd | 5d | 6e | 12 | ad | 40 | 85 | dd | 4c | b6 | 73 | 5d | 6c |
| 0020 | 5c | 1e | 44 | 91 | 23 | 18 | 8b | 29 | 73 | 18 | 6d | 12 | 82 | f3 | 45 | bb |
| 0030 | d7 | 88 | e0 | c2 | 0b | 13 | 0a | 26 | 24 | 82 | 1f | 7b | 6f | ee | 0e | 17 |
| 0040 | 1e | 3d | f5 | 16 | ba | 4a | 80 | 16 | 99 | 64 | 51 | a1 | e0 | 25 | 5d | f1 |
| 0050 | f3 | c3 | e1 | 1d | 32 | 44 | d6 | 3e | 6a | fc | e7 | fa | c0 | 59 | 0a | dd |
| 0060 | 52 | d5 | 8f | 72 | aa | cb | 70 | c6 | 50 | 03 | 3c | 49 | b8 | b4 | 72 | db |
| 0070 | d8 | c3 | 88 | e5 | d0 | 4e | 2a | a7 | 0d | 21 | fd | 7c | 3d | 82 | 28 | 29 |
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 | 09 | d6 | 8a | a3 | ae | 70 | 8e | d6 | c7 | c0 | b7 | 7a | 2d | 22 | 64 | a3 |
| 0010 | 54 | 90 | 78 | 5e | 58 | bc | 0a | 60 | 4d | 50 | 3d | 20 | bd | 35 | 97 | 5f |
| 0020 | 33 | cf | 36 | 6e | 15 | 72 | 43 | 98 | 7d | 04 | 50 | 1e | 2e | ba | 6e | 5c |
| 0030 | 9a | 0a | 67 | c6 | 92 | cf | 82 | c7 | 95 | 30 | e5 | 38 | f9 | ea | d1 | 75 |
| 0040 | fa | 47 | 43 | 09 | c1 | 21 | 3d | 08 | 0a | 03 | ee | 31 | 8f | 14 | 79 | 26 |
| 0050 | 1f | 47 | ef | 52 | 0a | 09 | 67 | 70 | b0 | 9c | 48 | b7 | ed | f4 | 75 | 41 |
| 0060 | 1b | 50 | 46 | 97 | 17 | 4e | dd | 1a | 8d | 2f | cf | ff | 8e | 15 | 31 | 51 |
| 0070 | 95 | 39 | 0a | 3b | 42 | 61 | 1c | d1 | f1 | ee | fa | ad | 21 | 32 | b5 | ca |
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.
0x1f1cf56df1a170bd1535cffcdb5333c620f6e6235a99a8ca38065a8e7699a9bb0xdb5333c620f6e6235a99a8ca38065a8e7699a9bb0xdb5333c620f6e6235A99a8CA38065A8e7699a9Bbfrom 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 0x53a168db…0cdfcf
// 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("0x53a168dba0d59251f1563b87e03fb8a5aefcc5d5f4d781c29f9bfffac30cdfcf")
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)