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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.
0x1769bb13efb8f4c4a3da554e9c58cced4e83a298435ac39c6438bcd323c047e1The 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 | b4 | 8d | 14 | 74 | 1e | a4 | 0d | 44 | fe | 4f | 43 | 53 | 32 | a1 | 88 | 16 |
| 0010 | 0a | 3e | f2 | e5 | 22 | d3 | bb | 35 | 81 | 5d | 9d | 2d | e1 | 9c | 2b | 17 |
| 0020 | 8c | 4f | 8d | 18 | 63 | a6 | 72 | ae | 00 | 59 | b5 | 59 | 76 | 83 | 5d | 4f |
| 0030 | e6 | e3 | 47 | a2 | bc | 56 | 87 | a6 | f0 | 74 | 2c | f9 | f3 | 77 | d3 | 8c |
| 0040 | e1 | 05 | 58 | 66 | ba | 84 | 10 | 94 | 61 | 07 | 90 | 82 | b5 | 7d | 1e | ff |
| 0050 | fb | 4e | 6e | 1c | 5d | ee | 24 | 3f | 3b | 0c | 55 | 5c | ba | aa | cc | 42 |
| 0060 | 65 | cc | 02 | 7b | 3f | 71 | d0 | 11 | 42 | f5 | b9 | 9e | fd | 8c | 4f | 0c |
| 0070 | 6b | ba | ae | c8 | ed | 3a | 2b | 35 | bb | b1 | 05 | 15 | 56 | 42 | 99 | 62 |
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 | b2 | 97 | be | 9e | 8d | 72 | 14 | 6c | fc | e2 | c5 | 99 | 04 | 9f | 90 | 62 |
| 0010 | 1c | 3b | af | 16 | cc | db | 10 | 39 | c7 | 02 | 5c | 1b | 0f | 33 | 38 | ec |
| 0020 | 6a | 88 | fa | e2 | 38 | 78 | 24 | b3 | 56 | 5b | 06 | d9 | 42 | 2f | 5e | 43 |
| 0030 | 96 | 71 | 64 | 36 | bf | f6 | cf | 8b | 58 | 7e | 71 | 12 | c1 | 40 | d8 | c6 |
| 0040 | 1e | 9e | 2f | c6 | 4b | 6a | 22 | 5e | bd | 88 | a9 | 5f | dd | 8a | 92 | 1c |
| 0050 | e7 | 26 | 7b | 37 | dd | 9d | 79 | bc | 1b | 7e | 3f | 9e | a3 | c6 | 34 | 82 |
| 0060 | c7 | 56 | c8 | 75 | f7 | 8c | 1c | 0b | 07 | 59 | 4e | de | c3 | da | 35 | 45 |
| 0070 | 46 | b5 | e1 | 3d | bf | 72 | 0d | fc | 3d | 45 | 60 | a8 | ac | d1 | d9 | 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.
0x0be41e8391e5b1ab8e0f51edc9bc30bbcdb2348eec75f4ae5d5564b97c6784800xc9bc30bbcdb2348eec75f4ae5d5564b97c6784800xC9BC30BbCDB2348eEC75F4AE5d5564b97C678480from 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 0x1769bb13…c047e1
// 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("0x1769bb13efb8f4c4a3da554e9c58cced4e83a298435ac39c6438bcd323c047e1")
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)