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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.
0x050319065828ae9334d7cafa140735f69bf3b1ceaea73ef479d8f05faeea1b3aThe 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 | 68 | 52 | 1e | c7 | d8 | d1 | e4 | 29 | cd | c6 | 70 | 98 | 1e | 3d | 84 | 72 |
| 0010 | a9 | aa | 74 | f2 | c2 | 13 | 1e | ab | 93 | f0 | 41 | 7f | 32 | d6 | 3b | 07 |
| 0020 | d9 | 45 | 7c | 57 | 76 | e3 | c8 | d6 | 06 | e2 | f6 | 4b | 40 | 76 | 69 | b8 |
| 0030 | 94 | fa | 1e | 14 | cb | 03 | 6f | a8 | 84 | fb | 75 | 2f | 7b | f9 | 15 | 6d |
| 0040 | e0 | 29 | 90 | 62 | 05 | be | 52 | 9c | 3e | 99 | e5 | 8f | 74 | 78 | ea | b7 |
| 0050 | 78 | e1 | 06 | af | 95 | c9 | f4 | d2 | 02 | 52 | 26 | 35 | eb | f5 | 97 | 9a |
| 0060 | 09 | 1d | 91 | 87 | ed | c9 | 8a | f6 | e6 | a5 | 0f | 01 | ed | 81 | bf | 6e |
| 0070 | 28 | b9 | 81 | c9 | 50 | 69 | 52 | 36 | 49 | 21 | d4 | 57 | 41 | 32 | ae | 17 |
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 0x05031906…ea1b3a
// 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("0x050319065828ae9334d7cafa140735f69bf3b1ceaea73ef479d8f05faeea1b3a")
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)