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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.
0x6ef4af89e6f715c752dbc6709d6314f904f35dadfc760574d0f411cf59913be1The 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 | b4 | 6f | 2b | a1 | 51 | 29 | b5 | 77 | b4 | 86 | 8d | 3b | ef | a7 | cd | 46 |
| 0010 | fd | 76 | c5 | 8d | d5 | 0b | 9c | 4c | 21 | 8c | 0c | b3 | 8f | ea | 1b | e7 |
| 0020 | 0a | 3b | c7 | 61 | ed | 79 | 2b | fa | 1a | c4 | 46 | f8 | 94 | ee | 90 | ba |
| 0030 | d3 | 75 | ef | 97 | d5 | 66 | 57 | 23 | b6 | ca | d5 | 92 | 1f | f4 | 0e | b7 |
| 0040 | b6 | e6 | a1 | 0d | 62 | 01 | d6 | 99 | bd | 38 | 87 | ae | d6 | 38 | 72 | 19 |
| 0050 | b8 | 83 | e4 | 6b | ae | 7f | 20 | 62 | 5f | 58 | 2d | 49 | b3 | e6 | 9b | c9 |
| 0060 | fc | c7 | d9 | 81 | 92 | d2 | 9b | 5a | e2 | 7c | 85 | e4 | fe | 30 | ea | 80 |
| 0070 | e0 | 0c | 91 | de | 1f | 8d | 4b | 39 | 93 | c7 | 4a | 5b | 00 | 5e | 74 | 4b |
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 | 12 | bc | 61 | a7 | e6 | 2a | f0 | b7 | ad | 31 | 39 | 41 | 6c | 9c | e2 | 8c |
| 0010 | 7c | e3 | d3 | 56 | 2a | 3b | c8 | 65 | 45 | d8 | a2 | be | 4a | d4 | 91 | 45 |
| 0020 | cf | ee | 6c | 26 | ed | dd | 88 | 09 | 26 | 95 | f2 | f9 | 57 | d3 | 68 | de |
| 0030 | 8d | 2b | 77 | 7b | 10 | 6c | bc | ca | 11 | 97 | e8 | b7 | 9a | 2b | d4 | 55 |
| 0040 | fd | 69 | 6d | 3d | 87 | 03 | 3b | 3e | da | 56 | e2 | 65 | 18 | 54 | e0 | 98 |
| 0050 | cd | 54 | 92 | df | 18 | 12 | f1 | 36 | b5 | e2 | 1d | a5 | 6a | 2e | 44 | 7b |
| 0060 | 9e | 60 | 18 | 40 | a8 | a1 | 52 | 2a | a2 | 03 | e5 | 3e | 05 | c2 | 47 | c5 |
| 0070 | fb | 61 | 0f | f9 | 27 | af | ca | b1 | 3b | 08 | 42 | 7d | dd | 4e | 0f | 8e |
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.
0x5799539899c776a4f91084b4a162744ca6663cfb52292683e2bca6afa96af23f0xa162744ca6663cfb52292683e2bca6afa96af23f0xa162744ca6663cFB52292683e2bCa6aFA96AF23Ffrom 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 0x6ef4af89…913be1
// 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("0x6ef4af89e6f715c752dbc6709d6314f904f35dadfc760574d0f411cf59913be1")
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)