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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.
0xc84af98a61ced9947f00aa3e9ae1fed507bc660bfb2309f935c51f84d431c247The 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 | b8 | 43 | 07 | 3f | 21 | db | 55 | 6e | 01 | 4d | 9d | b6 | 21 | 0c | 43 | 46 |
| 0010 | 42 | 5f | d2 | 62 | 14 | 72 | cd | 69 | dc | bf | 44 | 58 | aa | c1 | 02 | db |
| 0020 | 50 | 47 | 62 | c4 | bb | 88 | ac | ee | df | e8 | 26 | 43 | de | 72 | e8 | 8e |
| 0030 | 60 | 79 | 6a | 3f | 96 | 4b | 7d | 75 | 32 | 09 | c9 | ed | 9b | 0f | b6 | 03 |
| 0040 | 0d | 36 | 60 | de | b7 | 32 | 02 | ff | 9b | fd | 7d | 4c | 5f | 64 | b1 | 8d |
| 0050 | 80 | 14 | 6c | cd | 29 | 13 | 75 | 39 | eb | 41 | 63 | a7 | d0 | 2e | b1 | 4a |
| 0060 | 1a | 7b | b7 | 6b | 34 | f1 | c6 | 7a | 81 | ef | 0b | 08 | fe | 9e | fc | 5d |
| 0070 | 82 | 18 | d5 | 26 | dc | a8 | 9c | cb | d8 | 1d | 70 | eb | cc | 7e | 80 | 84 |
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 0xc84af98a…31c247
// 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("0xc84af98a61ced9947f00aa3e9ae1fed507bc660bfb2309f935c51f84d431c247")
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)