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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.
0x52aec4b560c9f6403974eee35921976f71d15eec3e303bbf298b06b08b941266The 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 | fa | 81 | cf | 83 | 35 | d7 | e1 | 90 | df | a7 | c7 | 9c | 5e | 4a | da | 45 |
| 0010 | df | ce | c3 | 6b | d8 | d9 | 3b | dd | 07 | b1 | 61 | bd | a1 | c0 | 83 | 6d |
| 0020 | ca | 8f | 46 | 1b | ce | a4 | 9b | 7c | f7 | 37 | de | fc | 6a | bc | 10 | 81 |
| 0030 | 0a | 36 | 98 | fe | 16 | 1b | e8 | 9d | 66 | a1 | 8f | c7 | 0b | d2 | dc | 5a |
| 0040 | 7e | 57 | a3 | a6 | 3f | a3 | 4d | 60 | 92 | 10 | 06 | 9a | f8 | d9 | e9 | fb |
| 0050 | 98 | b3 | cc | 74 | d4 | e6 | fa | fb | 37 | 7f | a8 | 47 | 9f | 24 | 2e | f0 |
| 0060 | 00 | 4f | 92 | d9 | bd | e0 | ad | d8 | d9 | 87 | 1d | 6a | 81 | df | a3 | d4 |
| 0070 | e7 | 6d | 9c | 85 | 5b | 38 | f9 | bd | 75 | 4c | 78 | 92 | 34 | cb | 0d | b9 |
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 0x52aec4b5…941266
// 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("0x52aec4b560c9f6403974eee35921976f71d15eec3e303bbf298b06b08b941266")
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)