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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.
0xdda1e02fa082e3d1abba12b17e0353360dd6df02879efd96e799a498c5ce07f4The 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 | 72 | da | 21 | 08 | c7 | c6 | 72 | 88 | bf | 23 | 39 | fd | 41 | 9e | 03 | c3 |
| 0010 | 9c | 70 | d4 | bb | f6 | 7c | f0 | cb | 68 | 0e | c4 | 5a | 7d | 9e | 56 | 65 |
| 0020 | ef | a3 | 5c | 9a | 4c | 01 | 4f | 82 | 93 | f0 | f1 | 4b | a0 | bf | db | 45 |
| 0030 | 01 | 13 | 00 | e5 | ad | 79 | ae | 76 | ca | 3c | 90 | a8 | fe | 10 | 86 | 9a |
| 0040 | a9 | e4 | 6d | 61 | f9 | 0f | c0 | 70 | 01 | 15 | 2f | 63 | bf | 72 | 2e | c5 |
| 0050 | c7 | e1 | 8d | 5a | 53 | 85 | 1f | 7d | 59 | 80 | a2 | 4e | 82 | bc | ed | fb |
| 0060 | 0b | 15 | 94 | 46 | fc | 20 | f9 | 80 | 83 | 7d | b5 | 78 | 34 | 1a | 06 | 5e |
| 0070 | 36 | 1c | 4f | fa | b7 | 71 | 47 | ac | 81 | dd | 97 | 97 | b8 | 24 | ea | 36 |
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 0xdda1e02f…ce07f4
// 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("0xdda1e02fa082e3d1abba12b17e0353360dd6df02879efd96e799a498c5ce07f4")
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)