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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.
0x0433672b856069ee1a04852b2910e20356233a171cdd8eedb75489598226e3f6The 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 | a0 | 73 | c2 | b0 | 45 | cb | e7 | e3 | 84 | 5b | b8 | 40 | b1 | 1a | 09 | 6e |
| 0010 | 98 | c2 | a8 | 48 | fb | ad | f3 | 8b | 1c | c6 | 94 | f6 | af | 15 | 58 | ec |
| 0020 | e1 | 70 | 4c | 31 | d6 | fa | b8 | 26 | 99 | fa | 1f | 39 | 5c | 10 | 96 | f6 |
| 0030 | 5a | a0 | 99 | 19 | c9 | 1b | e6 | f2 | d6 | 11 | 3f | fb | 30 | 6f | bc | 88 |
| 0040 | 11 | 81 | c8 | bd | e5 | a9 | 06 | 86 | 4b | 52 | 68 | ac | df | fc | 96 | f9 |
| 0050 | 25 | dc | 50 | ef | b5 | a0 | ea | 3c | a1 | ad | dd | 6a | 86 | 87 | 8a | e6 |
| 0060 | 10 | 44 | 18 | a1 | a0 | da | e6 | ed | d5 | b0 | 42 | 86 | a7 | f9 | 17 | 06 |
| 0070 | c7 | a4 | 97 | 68 | 67 | a0 | 18 | cd | 75 | 22 | 25 | 1d | 16 | a8 | 28 | 55 |
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 0x0433672b…26e3f6
// 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("0x0433672b856069ee1a04852b2910e20356233a171cdd8eedb75489598226e3f6")
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)