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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.
0x44c33b93226acffad823401e62433b42752163ba9cea339143d03e13eeb60081The 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 | 11 | a2 | c8 | 11 | 25 | 3d | 4b | 6d | da | 50 | 28 | 84 | 1e | 32 | 7b | 2f |
| 0010 | ef | 72 | e8 | 64 | 96 | 50 | a1 | a0 | fc | f6 | 0b | 90 | f8 | c1 | 4f | 46 |
| 0020 | 12 | ff | e4 | 60 | d9 | 39 | ad | 11 | 73 | 58 | 38 | 27 | 21 | 10 | a4 | c0 |
| 0030 | 62 | f1 | f5 | 4e | 04 | 33 | 4e | 74 | b8 | 7f | ad | 9a | 69 | 9f | 03 | 80 |
| 0040 | e7 | 65 | e6 | 86 | db | ef | fa | 33 | 1f | 54 | e3 | 34 | 01 | d0 | fd | 27 |
| 0050 | c1 | 4f | 41 | 74 | 3e | f9 | 89 | d1 | 39 | db | 6c | 5b | 0b | 4a | 89 | d2 |
| 0060 | 61 | 5d | e9 | 43 | 51 | 44 | 7c | 0e | 3b | 9d | 33 | 38 | 82 | 03 | c4 | 92 |
| 0070 | 0f | a1 | 27 | 4e | dd | 33 | f5 | 16 | a6 | 25 | 96 | 30 | b7 | f3 | 84 | 73 |
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 | 7b | 7a | c2 | 8a | 4a | 54 | 33 | 32 | a7 | b3 | 1d | bb | 03 | da | fb | 0e |
| 0010 | 47 | 31 | e3 | 28 | a5 | 6b | 3e | aa | 62 | 4b | 3b | b3 | 88 | 0b | 2f | 55 |
| 0020 | 3f | 73 | 6e | 0a | 42 | 5d | 2c | 4c | 22 | 98 | 74 | 08 | 89 | e2 | b5 | 13 |
| 0030 | 14 | 32 | 43 | 46 | 7d | ab | 02 | 48 | d0 | ae | 37 | d7 | 16 | 55 | c7 | ff |
| 0040 | d2 | 5c | b8 | f0 | b8 | 97 | 5d | 21 | fe | ed | bf | 24 | 2e | 88 | 91 | f9 |
| 0050 | 73 | 34 | bf | 58 | 23 | d2 | 53 | 41 | 77 | c5 | 8f | e4 | 6d | d1 | 3d | a5 |
| 0060 | 07 | f9 | 3a | c4 | 59 | 5c | 2c | 7e | df | c6 | b0 | ef | 5a | f2 | 4e | 68 |
| 0070 | 8e | 45 | 10 | 3a | 8e | 48 | ba | 40 | 9b | 9f | 49 | 2a | c7 | 37 | 8f | 84 |
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.
0x4d7579d48fa9d4e4c240f5a4f2e7cd48326dbec896101752f33f84c122daab2e0xf2e7cd48326dbec896101752f33f84c122daab2e0xF2e7cD48326dBEc896101752f33F84C122DAab2Efrom 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 0x44c33b93…b60081
// 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("0x44c33b93226acffad823401e62433b42752163ba9cea339143d03e13eeb60081")
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)