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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.
0xe1c812e9172c0bc9392e761f51b1d75cc3545bc10d220f290997540eeea436d8The 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 | 54 | 61 | 07 | 77 | 88 | 84 | f1 | f2 | 32 | 80 | 9e | 96 | 6e | e7 | 6e | 38 |
| 0010 | 4e | 4c | 51 | 04 | d8 | 68 | 3f | 63 | b1 | af | 3b | 3d | 04 | fb | fb | 09 |
| 0020 | c9 | 39 | 12 | 57 | e4 | 70 | 75 | bf | 34 | c4 | df | 77 | c6 | 03 | 0e | 33 |
| 0030 | f5 | 3b | 1b | 03 | 91 | f8 | f0 | c4 | 16 | 2e | f5 | bb | bc | 4c | d7 | 7c |
| 0040 | ca | 78 | cb | 34 | 06 | b1 | 89 | 50 | 2f | cc | b2 | 9a | e6 | 90 | 8e | b6 |
| 0050 | 29 | 47 | 84 | d3 | 5a | 8a | 10 | a5 | cc | f3 | 6e | 9a | b7 | 3d | 42 | 6c |
| 0060 | ac | 89 | ea | 9a | d9 | 9e | 03 | 9d | bf | d4 | 9e | 3c | 67 | 34 | e4 | 2e |
| 0070 | 34 | f3 | 5d | 65 | 0d | 17 | 88 | 63 | ad | 98 | d5 | f0 | 11 | 02 | 32 | 8a |
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 0xe1c812e9…a436d8
// 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("0xe1c812e9172c0bc9392e761f51b1d75cc3545bc10d220f290997540eeea436d8")
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)