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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.
0x6b33c1a01cf6701e5fe32e76525f51027a2a19beeae79bd423f1b0c380bc414eThe 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 | a2 | 99 | 67 | 5c | 58 | 40 | 0f | c5 | 55 | b5 | 22 | 2e | de | c7 | ca | 47 |
| 0010 | 74 | 02 | 30 | 63 | ca | c1 | 61 | c8 | be | b1 | 05 | 91 | 4c | c4 | 6b | ec |
| 0020 | 2d | d4 | 4d | 63 | 85 | fa | 44 | c4 | 96 | b9 | c2 | 38 | 80 | 42 | 0b | 2b |
| 0030 | d2 | 85 | 05 | d3 | 7b | e5 | 83 | 19 | e4 | 2b | a9 | e9 | 03 | fa | a9 | 5a |
| 0040 | 2b | 1e | 76 | 7b | 30 | ae | ef | 1a | dd | b3 | 83 | bb | 8e | 97 | 43 | bc |
| 0050 | f2 | 6f | 61 | 12 | e2 | f6 | 82 | 42 | 96 | d3 | 65 | aa | f7 | a7 | e9 | 24 |
| 0060 | f8 | b2 | 50 | 24 | 04 | 88 | 29 | f9 | ab | c4 | 61 | c7 | 3b | 2f | 37 | 0c |
| 0070 | e4 | aa | bf | c1 | 6f | 08 | 26 | 48 | e0 | a3 | 60 | b6 | 83 | 0b | d6 | 0e |
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 0x6b33c1a0…bc414e
// 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("0x6b33c1a01cf6701e5fe32e76525f51027a2a19beeae79bd423f1b0c380bc414e")
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)