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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.
0x44e9afca30d07d8fc760880c748a17660312bc557d9b8df2261afb73ddf97607The 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 | 51 | 85 | 6e | 90 | 69 | 29 | 34 | a6 | fc | a3 | 80 | 11 | 8c | 90 | 31 | c4 |
| 0010 | 86 | 64 | 93 | bb | 6e | c7 | 23 | b8 | c2 | 0e | 68 | 05 | fc | 60 | d5 | 0e |
| 0020 | c3 | 0a | 52 | 93 | b2 | 86 | 5f | f9 | a0 | b3 | c2 | 57 | 9b | f9 | b8 | 62 |
| 0030 | c5 | 48 | c3 | db | db | ca | 1e | f3 | 94 | 98 | 41 | f8 | dd | 7f | 76 | 9b |
| 0040 | 1e | b4 | 3b | a3 | 63 | 7d | 17 | 6a | bf | 0e | 5c | 60 | 4a | bc | da | 32 |
| 0050 | 32 | 3c | 77 | 79 | 48 | 6d | 33 | 85 | 18 | 87 | 42 | 7a | 2f | 94 | 85 | e1 |
| 0060 | 9c | 69 | 27 | 90 | b9 | 82 | 24 | 16 | 31 | 65 | de | 46 | ff | 35 | bc | c6 |
| 0070 | c1 | 9e | ba | 0a | 18 | 9f | 31 | 42 | cb | 70 | 0c | 76 | 2d | 6c | 6d | 00 |
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 0x44e9afca…f97607
// 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("0x44e9afca30d07d8fc760880c748a17660312bc557d9b8df2261afb73ddf97607")
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)