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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.
0xd3f27da9ca52c0f11de0247dee633d76198cadc92ea7d6c9911509e70926f686The 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 | 4c | 74 | 5f | 3f | 6f | ba | cf | 23 | f6 | 0c | 47 | dc | 35 | c5 | c9 | e3 |
| 0010 | 2e | 98 | ee | ad | 38 | 23 | bb | 39 | 83 | 84 | d7 | 1c | 3c | 79 | ef | 5a |
| 0020 | bd | 27 | b2 | fc | 55 | 2c | 61 | 02 | 56 | 76 | 75 | b1 | b3 | 4d | 83 | 3d |
| 0030 | cb | bd | 57 | aa | 94 | d1 | 2b | 3e | 51 | 08 | 22 | 9a | 7a | 25 | dd | e2 |
| 0040 | 1c | 81 | 41 | 67 | 52 | 76 | 2f | 4f | 2c | 2a | 20 | ea | b2 | 04 | 54 | 43 |
| 0050 | 81 | c1 | 07 | 46 | bc | 39 | 11 | d7 | 95 | 53 | 40 | 0f | 97 | 7c | 9f | 9f |
| 0060 | 4e | cb | 1a | 66 | b0 | 9e | 5b | 95 | d4 | 3f | 19 | 79 | 4b | 46 | ea | ad |
| 0070 | c4 | ba | e9 | 23 | d8 | 8b | f0 | d3 | 04 | 5c | a0 | 03 | e5 | 42 | 34 | 0c |
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 0xd3f27da9…26f686
// 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("0xd3f27da9ca52c0f11de0247dee633d76198cadc92ea7d6c9911509e70926f686")
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)