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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.
0xf9026c8827948e74e8596626fa487d409429fc6c0fafa8985ad7d6857edcf132The 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 | 2c | 4b | 34 | db | e2 | 60 | 2d | 62 | 62 | b4 | 1e | 36 | db | 07 | 5c | 43 |
| 0010 | 80 | 62 | 2e | cb | 92 | 42 | e0 | 15 | dd | 8f | 27 | 81 | 45 | 76 | 02 | ce |
| 0020 | 3b | 3d | 60 | e8 | 8c | fa | 01 | df | 30 | 8b | 2e | c9 | a8 | 8e | f6 | 69 |
| 0030 | d1 | 4d | 4e | 7e | a8 | e6 | 10 | 41 | 24 | 63 | 66 | 79 | 9c | 6a | 32 | 81 |
| 0040 | 33 | 71 | f6 | 34 | 6a | ab | 79 | 28 | 8e | 7b | 79 | 30 | 0e | 40 | 97 | ed |
| 0050 | 63 | 04 | 24 | a6 | 1b | 85 | ac | 29 | d0 | 93 | 98 | 5b | e3 | 5a | ac | d8 |
| 0060 | d5 | b1 | 80 | 54 | 0d | 62 | 47 | c1 | 73 | 6d | 64 | 05 | dd | 66 | a8 | 6f |
| 0070 | 1e | b3 | 4b | fe | 89 | f0 | 4b | 50 | 22 | 71 | df | e0 | d3 | be | 66 | 54 |
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 0xf9026c88…dcf132
// 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("0xf9026c8827948e74e8596626fa487d409429fc6c0fafa8985ad7d6857edcf132")
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)