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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.
0x3118cda0efb012b46d33d4d279c9b8a48803f1ea74049802e3d9deb25fd1635fThe 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 | 46 | 00 | f7 | 6d | 66 | 36 | 4b | 89 | 20 | 32 | 18 | 65 | 58 | c9 | 39 | a9 |
| 0010 | 96 | af | 40 | e7 | af | c7 | 2c | 91 | b9 | f2 | 50 | 87 | 39 | 35 | d6 | aa |
| 0020 | 0e | 98 | cf | bb | 22 | 74 | 68 | e1 | 75 | 20 | 44 | 88 | ec | d7 | a3 | fc |
| 0030 | 1f | 43 | 3e | cc | 50 | e0 | da | 7f | 5d | 85 | ac | 24 | 7b | 27 | a1 | 05 |
| 0040 | 84 | 05 | 97 | f9 | 66 | 9f | db | a2 | f3 | 46 | 8f | 08 | a2 | 9a | df | 33 |
| 0050 | 88 | 5f | ae | ad | 00 | 16 | d0 | 74 | e7 | cd | d0 | e8 | 91 | 25 | 1c | e0 |
| 0060 | c9 | 48 | 65 | f3 | 76 | d6 | 65 | f0 | be | bd | 22 | 3b | 2f | df | c1 | 02 |
| 0070 | 25 | 0f | 39 | 4b | 97 | b4 | e9 | 72 | 6a | f4 | 30 | 6f | 8d | 96 | 9a | 19 |
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 0x3118cda0…d1635f
// 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("0x3118cda0efb012b46d33d4d279c9b8a48803f1ea74049802e3d9deb25fd1635f")
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)