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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.
0xad4b3741fa36916e971a408eb2d6c5ffbc757c047463d3ac013080a1f9b0b36cThe 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 | 2f | 6e | 58 | 72 | 07 | 1e | 90 | 44 | ad | de | 0e | 41 | c3 | f1 | d4 | 46 |
| 0010 | 52 | 1e | bb | f0 | 3c | 18 | 14 | 86 | 7b | 84 | 12 | 20 | b7 | d7 | 1a | 7c |
| 0020 | 9a | 4a | 87 | d4 | d4 | 36 | ce | 67 | 12 | 33 | f9 | e5 | a5 | f1 | e9 | 78 |
| 0030 | 7c | 8d | bc | ff | 42 | 80 | 1c | f5 | 72 | af | 25 | b0 | df | 96 | 2f | e0 |
| 0040 | b7 | 3b | 5f | 82 | 4c | a9 | 3f | 71 | 33 | 3b | 90 | c8 | 27 | 9a | 5b | 7e |
| 0050 | 1c | 76 | 47 | 8a | 62 | 28 | 86 | 1f | 75 | bc | 8b | 28 | b1 | 18 | 94 | 56 |
| 0060 | ef | 3f | 03 | fc | 68 | f5 | 8c | 14 | a1 | c8 | b0 | 0d | 3b | bb | 95 | 54 |
| 0070 | c3 | 27 | 89 | 80 | 35 | 12 | d5 | 65 | 8a | 23 | 3b | af | 34 | f4 | e9 | 2b |
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 0xad4b3741…b0b36c
// 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("0xad4b3741fa36916e971a408eb2d6c5ffbc757c047463d3ac013080a1f9b0b36c")
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)