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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.
0xc26b2cc01e2a485a4aa7da84f749b1237e9eac5d4be7dd7e14c712e804d0b1b5The 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 | 4e | bb | 3c | 82 | 7d | c0 | 8d | 05 | 8c | e4 | c0 | c2 | b6 | 93 | c4 | a0 |
| 0010 | 07 | 75 | f9 | 3c | 5c | 7d | 64 | e2 | 20 | e2 | 5a | b0 | d0 | a9 | 58 | db |
| 0020 | ea | c8 | b8 | b2 | 34 | 97 | a5 | cb | 94 | dc | d6 | 0f | 26 | 9f | 8d | 1d |
| 0030 | 0e | 4d | f4 | a3 | e6 | d7 | 6b | 35 | f9 | 7f | 3a | dd | 82 | 42 | 0b | f1 |
| 0040 | 69 | 9b | 1d | 97 | 48 | 79 | dc | 7b | cd | ae | 83 | eb | b5 | 33 | 8d | 05 |
| 0050 | 83 | 76 | 11 | b5 | 19 | 4f | 84 | d3 | d1 | 66 | 44 | a3 | da | 05 | db | 3b |
| 0060 | 1d | 0a | 29 | 12 | 38 | e5 | 27 | ef | 04 | c6 | b2 | 70 | 77 | c5 | 47 | e0 |
| 0070 | a2 | 94 | 7a | 35 | fb | 7c | 28 | 77 | 91 | 55 | f3 | 23 | 0e | 86 | d0 | a7 |
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 0xc26b2cc0…d0b1b5
// 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("0xc26b2cc01e2a485a4aa7da84f749b1237e9eac5d4be7dd7e14c712e804d0b1b5")
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)