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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.
0xb2a864d15bb4c93c7f0955271c8541c558d390c6848923ea99ebfcfffa778f4eThe 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 | 75 | 6e | 38 | 59 | 0f | 34 | 9f | 6b | 45 | 75 | ee | a7 | a3 | 4b | a0 | 7f |
| 0010 | 7b | fd | df | be | 48 | b9 | d0 | e0 | be | 08 | 19 | c5 | 64 | 2c | d3 | 1b |
| 0020 | 4d | c7 | 28 | b0 | 94 | a0 | 47 | 7f | 3d | f0 | b6 | d8 | 39 | f9 | 57 | be |
| 0030 | 9e | 45 | 2c | 26 | 2e | da | ea | ca | c2 | ae | 66 | 9e | 80 | f7 | 8d | 01 |
| 0040 | 29 | 6c | 76 | 5a | d9 | fc | bc | 00 | ed | 56 | 20 | d4 | c4 | c0 | 14 | 4b |
| 0050 | 6c | 98 | 91 | e3 | 9f | 45 | 0b | e1 | cc | 4f | 6b | ad | 03 | f9 | 22 | 7d |
| 0060 | b5 | d6 | de | 89 | a4 | 46 | 60 | 18 | 81 | 93 | b2 | cd | 9b | a1 | fe | fa |
| 0070 | d8 | 3d | 2c | 5e | 18 | 11 | fb | 80 | e9 | 01 | ea | ad | ef | c2 | 2a | c5 |
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 | e7 | 2d | 06 | 0b | 9e | 4b | 5c | b0 | 24 | 66 | 73 | 17 | d8 | 47 | 66 | 80 |
| 0010 | f8 | e7 | 42 | 5b | fc | cb | d9 | 8d | 29 | 14 | 42 | 9d | de | 5b | 14 | 1d |
| 0020 | 2b | 70 | 6d | 3e | 1f | 4b | 64 | 75 | bd | d7 | 0f | 02 | 84 | 43 | 50 | 7e |
| 0030 | 7d | 54 | 35 | cc | 0f | e5 | df | eb | ae | 49 | 7e | 01 | 3a | 85 | 1c | 30 |
| 0040 | 6b | 5d | 82 | 2f | 11 | 55 | 87 | 91 | 57 | 8f | f1 | 51 | 39 | 76 | e8 | e3 |
| 0050 | 88 | b0 | 90 | 9e | 21 | af | cc | ed | 28 | 47 | 91 | 9e | e8 | 4f | c1 | e2 |
| 0060 | d6 | 4d | 46 | 18 | f6 | 22 | de | 70 | d0 | c0 | ec | 78 | 19 | 48 | 5f | dc |
| 0070 | a9 | 67 | 17 | af | 63 | 2d | 1a | fd | 65 | 20 | c9 | 48 | b5 | 17 | e7 | b1 |
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.
0x22324a4277ff8b295018742ebbbd715587bd4456d6f007ddc9360ac7db5fce250xbbbd715587bd4456d6f007ddc9360ac7db5fce250xbbBd715587bd4456d6f007dDC9360AC7DB5fCe25from 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 0xb2a864d1…778f4e
// 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("0xb2a864d15bb4c93c7f0955271c8541c558d390c6848923ea99ebfcfffa778f4e")
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)