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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.
0xdd011e1d0bf756d0e0488ce9af93b44b3cfe2b39eb09322f38ffe630c4f84826The 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 | e5 | cb | 3e | 0c | bb | 81 | 36 | e3 | e6 | b1 | aa | c5 | ed | 07 | 95 | 6e |
| 0010 | e5 | b3 | a9 | 06 | 76 | 85 | 29 | 6c | b6 | 0a | 49 | 41 | 8b | 91 | 36 | ad |
| 0020 | ea | 6e | e0 | 41 | e4 | 75 | f5 | 21 | 75 | c0 | aa | 12 | 69 | 05 | 92 | ac |
| 0030 | 50 | ed | 76 | 1e | ff | 16 | 35 | 7e | d5 | 1e | 53 | ba | c7 | bc | d3 | 1c |
| 0040 | 12 | 59 | fc | d4 | 21 | 10 | 0f | cb | 1c | c2 | f8 | c4 | b6 | 3f | 7a | 44 |
| 0050 | 07 | c6 | 91 | df | 21 | ba | 0d | cd | db | 90 | 13 | 73 | 64 | bc | 47 | fe |
| 0060 | 62 | 04 | 90 | 5e | 67 | 03 | 15 | 9b | 3b | fe | 2a | e4 | 99 | 38 | e4 | 27 |
| 0070 | 94 | 02 | 6b | dd | 11 | 2c | 9f | d7 | 80 | b9 | a2 | 80 | 01 | e1 | 0f | b3 |
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 0xdd011e1d…f84826
// 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("0xdd011e1d0bf756d0e0488ce9af93b44b3cfe2b39eb09322f38ffe630c4f84826")
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)