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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.
0x008e1a29797d45b4ba48a73549490f256e4c6aa636a40f9a0d49573c4e511a4aThe 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 | 47 | eb | 29 | 5b | b9 | 7b | 53 | c0 | 68 | 31 | af | 2f | 6a | e8 | 8d | 48 |
| 0010 | 4a | 5b | 45 | 89 | 84 | 09 | 95 | e0 | 5f | 09 | 69 | dd | 09 | 4e | f6 | e6 |
| 0020 | 17 | 02 | 4d | 4d | f1 | b1 | ad | 45 | 25 | 4f | 0a | bf | 64 | 67 | 33 | 19 |
| 0030 | 26 | 89 | fa | 9e | b9 | 7b | f7 | 5c | 52 | dd | 32 | f2 | c8 | 26 | b9 | 3b |
| 0040 | 32 | 77 | 6e | a8 | 51 | d0 | 30 | 09 | be | c0 | c5 | f9 | f2 | 5f | 6d | 81 |
| 0050 | 68 | 6a | a3 | a3 | 03 | c1 | 63 | 5f | 32 | cd | 4c | ae | d4 | 51 | dc | c6 |
| 0060 | 12 | a8 | 08 | 9a | 90 | 31 | 63 | 42 | 09 | ef | 2e | 3c | b3 | ba | be | 8e |
| 0070 | 4d | f7 | 97 | c7 | e8 | 9a | aa | 0b | 57 | 2c | 29 | 86 | 65 | 06 | 0a | 24 |
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 0x008e1a29…511a4a
// 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("0x008e1a29797d45b4ba48a73549490f256e4c6aa636a40f9a0d49573c4e511a4a")
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)