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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.
0x086691f73e879835bd0efceda8723f21c27800324baa81423f5085eeb17fb4a4The 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 | d2 | 0d | 59 | 62 | 1d | 8d | e3 | ff | af | 6e | 46 | 24 | ba | ee | 20 | 72 |
| 0010 | 94 | 4b | 36 | c3 | 7b | 93 | 2a | a7 | 05 | ba | 69 | 94 | 3a | f4 | c2 | c6 |
| 0020 | 57 | 1c | 64 | 48 | 2a | 1a | de | 09 | 22 | 42 | 9f | f4 | 57 | 70 | 8a | 15 |
| 0030 | 25 | 5b | 08 | 1d | 24 | 71 | 4e | 00 | 89 | 2d | e3 | df | 14 | b6 | 31 | 03 |
| 0040 | eb | 1e | 2d | 93 | 03 | 1c | db | 6b | 14 | 33 | 4d | 37 | fa | 17 | 38 | 52 |
| 0050 | 16 | e9 | 63 | cb | 5c | 4d | 7a | c1 | 25 | b3 | bd | 26 | 23 | 61 | c2 | e7 |
| 0060 | 4f | 0b | f9 | 7f | b1 | 3e | b4 | 7b | 75 | bb | 53 | 20 | 82 | a4 | 88 | 60 |
| 0070 | ba | fb | bc | f8 | 84 | 13 | 9f | 13 | a6 | 26 | d8 | 8f | 10 | 70 | 67 | 0e |
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 0x086691f7…7fb4a4
// 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("0x086691f73e879835bd0efceda8723f21c27800324baa81423f5085eeb17fb4a4")
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)