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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.
0x2955906809835804cbef53ecb54624492d27a7b19f5a633e29aee954ff155690The 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 | 59 | 59 | e3 | e2 | bc | e6 | ba | 24 | e7 | 42 | f5 | c6 | 8b | 83 | 8b | d3 |
| 0010 | c6 | eb | 60 | 06 | 14 | 35 | 15 | bd | 51 | f7 | 01 | 4e | c9 | 29 | c4 | 8a |
| 0020 | 0d | 3d | b4 | 3c | 1c | 0a | f8 | 05 | e2 | 12 | 22 | 8e | e1 | 34 | 90 | 34 |
| 0030 | f6 | fa | 62 | ac | d6 | 4c | 5e | 03 | ef | da | 4b | 20 | bc | 55 | c2 | 59 |
| 0040 | 29 | f6 | 0c | d6 | 6d | 20 | a9 | 18 | 38 | 50 | e8 | ed | 4e | cf | e7 | 7e |
| 0050 | 07 | 55 | de | f8 | cf | fa | c7 | d8 | f1 | 5f | 10 | 06 | 36 | ae | 04 | 85 |
| 0060 | 61 | 2d | 22 | 02 | 3b | 2a | e3 | 07 | 6e | c3 | 51 | f1 | 71 | d3 | 13 | a4 |
| 0070 | f5 | 9a | a7 | b5 | 4e | eb | 39 | d7 | c8 | f2 | 23 | eb | 83 | 92 | 48 | 1b |
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 | 40 | 6e | 9b | 8a | 0e | ab | d8 | cc | 20 | 21 | c1 | 55 | cb | 2e | 06 | 06 |
| 0010 | c1 | 44 | 3b | 49 | 30 | c1 | 6a | 8e | 7a | 8c | 65 | 00 | c5 | 08 | ed | cf |
| 0020 | b5 | b9 | 69 | 48 | 6e | 50 | 96 | 99 | 91 | c3 | f0 | fa | 26 | b1 | ce | 3e |
| 0030 | ae | 53 | 47 | 11 | 49 | 2a | 23 | 32 | d3 | 58 | a5 | f4 | 2c | 3e | 3b | 14 |
| 0040 | 41 | e9 | 44 | 30 | 7a | 18 | b1 | 58 | 52 | 15 | be | 31 | fa | 39 | 94 | 43 |
| 0050 | de | 4e | 28 | db | 17 | 58 | 5c | 7b | 4b | 53 | 09 | af | c2 | fa | 2b | f3 |
| 0060 | df | 0f | ab | 11 | 89 | 93 | af | ba | 96 | d8 | 2a | ce | 39 | 6a | a4 | c9 |
| 0070 | 21 | 57 | 1f | cd | 09 | 17 | e0 | 59 | f7 | 54 | f9 | 4a | d4 | 8b | c0 | 56 |
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.
0x48393a5f6ec543e106f2584d572ada4c58cc140510bdc32fbd164be3d90979770x572ada4c58cc140510bdc32fbd164be3d90979770x572Ada4c58Cc140510BdC32FBd164BE3d9097977from 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 0x29559068…155690
// 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("0x2955906809835804cbef53ecb54624492d27a7b19f5a633e29aee954ff155690")
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)