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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.
0x298f05ece0b152c26da8868943ee120aa1fe520bd44464325a057369ef10c5c6The 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 | fc | 34 | 74 | 05 | 90 | ad | 53 | db | ce | 93 | 21 | 04 | d7 | e3 | be | c5 |
| 0010 | d7 | 36 | 5b | 38 | ae | 53 | 27 | 25 | 66 | 71 | 2e | a3 | ce | ff | 91 | c0 |
| 0020 | d9 | 8c | 74 | be | 49 | 89 | be | a6 | 44 | d9 | 6c | 09 | 95 | 41 | 3a | b8 |
| 0030 | 16 | 71 | 90 | 81 | 71 | 12 | 20 | 86 | dd | 57 | 11 | 29 | 9e | fd | 69 | 20 |
| 0040 | 6c | e3 | 28 | 41 | 8f | 3a | 55 | e8 | 50 | ca | 29 | a7 | 7f | eb | 90 | 7b |
| 0050 | 1d | e9 | cc | e4 | c3 | 40 | f0 | 74 | aa | da | cc | e8 | 3f | 07 | 86 | 81 |
| 0060 | a1 | b8 | a4 | 9e | 2a | 31 | 32 | 3f | 63 | 07 | 3f | ca | 21 | 1a | 25 | c3 |
| 0070 | f7 | 53 | 9b | e8 | 6b | b3 | 20 | 9e | 2a | 4e | 62 | b3 | c1 | d4 | 54 | a0 |
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 0x298f05ec…10c5c6
// 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("0x298f05ece0b152c26da8868943ee120aa1fe520bd44464325a057369ef10c5c6")
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)