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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.
0x007050180ee5fdaa540caa1a0d82279e260302b041c79e693d8d5b3730578228The 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 | b9 | ff | 26 | 13 | 38 | b7 | eb | 34 | 06 | 35 | b4 | c8 | 0f | b1 | 37 | 6a |
| 0010 | ab | 12 | 25 | d8 | 96 | d8 | 1e | 5b | 73 | 20 | 6d | be | 03 | 32 | 09 | d6 |
| 0020 | a3 | 60 | 5d | 20 | 33 | 36 | f7 | c2 | 6d | d0 | 0b | d8 | a5 | 04 | e1 | 72 |
| 0030 | ab | bf | f9 | 2c | 2f | 06 | d4 | 2f | b0 | 30 | ed | f8 | 83 | 30 | 1f | d3 |
| 0040 | 58 | 48 | bf | b7 | 64 | 19 | 86 | 31 | 6e | eb | 41 | 8e | 4f | 0d | a0 | ae |
| 0050 | 59 | ef | 11 | 7a | 79 | f2 | fc | 85 | 67 | a6 | e5 | 99 | cf | 5c | 50 | de |
| 0060 | f4 | 48 | 62 | 60 | dc | 92 | 85 | 4c | 83 | 4d | 80 | 2c | f4 | 45 | e4 | 14 |
| 0070 | 3f | b2 | d2 | a3 | 8f | 24 | ae | fb | f3 | 48 | 41 | 0c | 9a | b8 | 60 | ca |
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 0x00705018…578228
// 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("0x007050180ee5fdaa540caa1a0d82279e260302b041c79e693d8d5b3730578228")
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)