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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.
0x126e632247e526fb08d2ade2b2321776547eb0284c89406cde98a98f0d4e4821The 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 | 65 | ae | 47 | c5 | 7c | 7a | 4e | dd | 12 | 69 | 28 | c1 | 28 | 70 | dd | 78 |
| 0010 | df | c6 | c1 | d8 | 16 | 0d | 9d | c9 | b3 | 25 | bb | 88 | 14 | 61 | e8 | 7a |
| 0020 | e8 | 35 | 68 | db | a0 | c3 | 61 | 35 | 09 | 5c | 21 | 9f | b1 | db | 23 | fb |
| 0030 | 88 | a4 | 15 | 77 | e6 | 58 | d9 | 07 | 70 | 87 | ff | 14 | 95 | e7 | 82 | f1 |
| 0040 | 8e | dc | 06 | f9 | 79 | fc | 3c | a7 | e4 | ff | 6e | 8d | f2 | 3c | 87 | d0 |
| 0050 | b2 | bf | b8 | e9 | 50 | 44 | d9 | bb | fb | 5c | 2e | 76 | ce | d2 | 49 | 16 |
| 0060 | d3 | 3e | 4c | 70 | 64 | a1 | 00 | a9 | 35 | 2c | 25 | 50 | 38 | a1 | a4 | ad |
| 0070 | 6d | 7b | 78 | 92 | f5 | 57 | c3 | 0b | c9 | ec | 44 | fc | 8c | 8f | 99 | c2 |
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 | c7 | 11 | 77 | 53 | 02 | c2 | 31 | 76 | b2 | ad | 61 | b1 | 4b | 48 | a0 | 5b |
| 0010 | 15 | f5 | b4 | 5a | 3f | a3 | 92 | 14 | 2b | 04 | eb | 3f | b8 | e2 | 02 | dd |
| 0020 | fb | 3e | 1c | 78 | ef | 10 | bb | 5c | ec | 91 | 2b | 89 | fe | c4 | f2 | 4b |
| 0030 | b5 | 02 | dd | b5 | 6f | 8f | 19 | 2c | 60 | 87 | b0 | cd | 46 | e3 | 6f | 24 |
| 0040 | 57 | ee | 31 | a6 | 37 | da | 22 | 7b | 41 | 28 | f0 | 53 | 7b | 5e | 41 | 3f |
| 0050 | c5 | 80 | 6b | 0d | 9d | ee | 49 | 63 | 71 | e5 | aa | 48 | f7 | 0f | 12 | ef |
| 0060 | 51 | 7c | f5 | 1f | 9d | 1b | fa | 44 | dd | e2 | 9f | 91 | 47 | 52 | a1 | b0 |
| 0070 | 55 | 6c | 8f | 6f | e2 | bc | ad | 94 | 92 | c5 | ba | 18 | eb | 09 | 8e | e5 |
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.
0x1d82c58a87710e83fe47bacbf60d71bb8af6c5a042593ac02d7530d0da79a2e30xf60d71bb8af6c5a042593ac02d7530d0da79a2e30xF60d71bb8aF6C5A042593aC02D7530d0Da79a2E3from 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 0x126e6322…4e4821
// 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("0x126e632247e526fb08d2ade2b2321776547eb0284c89406cde98a98f0d4e4821")
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)