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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.
0xe1cc83cf1a511e22a186669d1b04be5a6ff27e7f44f099644688867e7ef25d11The 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 | 59 | 9e | a8 | 2e | 04 | 5b | 1b | 62 | 47 | 4e | 91 | e2 | df | ce | 0b | 8e |
| 0010 | 3e | 28 | 09 | 4d | 89 | a5 | 9d | ec | 92 | 82 | ab | a9 | 6b | ce | 70 | c5 |
| 0020 | 37 | 12 | 8f | 50 | b1 | f1 | 48 | b4 | eb | 6b | f2 | 29 | 35 | aa | aa | d9 |
| 0030 | c4 | ae | 7d | 7f | 2f | 7d | bb | aa | 23 | b1 | 5a | fe | 89 | 0c | 34 | a0 |
| 0040 | 26 | 8f | 58 | b6 | 92 | 95 | 17 | 75 | ce | 48 | 83 | 26 | 90 | ae | af | 3f |
| 0050 | a6 | bc | 20 | f3 | 87 | f2 | 4e | fb | b5 | 5c | d2 | bb | 62 | 18 | fe | 01 |
| 0060 | c4 | c6 | e3 | 31 | 21 | bb | 67 | 5d | b7 | 82 | 0f | cd | 48 | 97 | df | 12 |
| 0070 | 67 | b2 | fb | da | 35 | a2 | 29 | 77 | 90 | 50 | 31 | 9c | cd | 79 | 1d | d5 |
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 0xe1cc83cf…f25d11
// 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("0xe1cc83cf1a511e22a186669d1b04be5a6ff27e7f44f099644688867e7ef25d11")
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)