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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.
0xadfe7a8cf2e325e0c3ceb22a633f5c7e1a146d3e4b496bfe94c97ab934e0cce1The 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 | 20 | 26 | 60 | 9c | cd | 9d | 19 | 61 | 65 | be | be | ff | c6 | 04 | 93 | e1 |
| 0010 | 39 | 3d | 1e | d2 | 56 | 10 | a9 | 7c | 61 | 65 | f8 | 2f | 1b | 5a | 4e | 30 |
| 0020 | 5d | 64 | 89 | d8 | c6 | bb | 7f | d5 | ee | ee | ef | e8 | 59 | da | d8 | f5 |
| 0030 | 8b | c9 | da | e4 | 33 | 90 | 22 | ca | ef | 0b | a0 | 35 | 33 | ed | d9 | cf |
| 0040 | 8c | 3e | 41 | 03 | 8b | 88 | 37 | 05 | dc | 7e | 73 | 2d | c4 | c9 | 54 | a6 |
| 0050 | d0 | 2d | be | 90 | 08 | 82 | 98 | 65 | 4b | cd | 2b | fc | f1 | 4e | 19 | 34 |
| 0060 | 6f | 3c | 34 | 13 | fc | 0b | 3e | 0d | e4 | a6 | a0 | 22 | 50 | b1 | 8c | 17 |
| 0070 | 8d | 6d | 0f | 3a | 54 | 0f | 2a | d0 | 3b | f4 | cd | 82 | 3b | c8 | 36 | 3c |
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 0xadfe7a8c…e0cce1
// 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("0xadfe7a8cf2e325e0c3ceb22a633f5c7e1a146d3e4b496bfe94c97ab934e0cce1")
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)