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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.
0x0d23426a93762e670a5765536af17628e3612f1dbb16163475e4b04502386298The 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 | 03 | b7 | 83 | 71 | a9 | a4 | 2d | a3 | 40 | c6 | 14 | 72 | 47 | da | 5b | 81 |
| 0010 | 4c | 33 | f6 | d7 | ae | f2 | 8b | dd | 51 | 0d | 79 | 88 | 49 | e8 | e6 | 3d |
| 0020 | 49 | 54 | 3b | ad | 53 | 21 | 59 | c6 | a2 | 27 | 4e | 1a | 05 | 7a | 50 | 87 |
| 0030 | e9 | 41 | 4e | f9 | 0f | 7d | ff | e8 | 03 | 85 | 19 | af | 85 | 4f | b3 | 17 |
| 0040 | 7c | 58 | 86 | 9e | 8f | 7b | 15 | d5 | 74 | 1b | 60 | 3b | 87 | a9 | fd | 64 |
| 0050 | 9a | 3a | 6e | 0c | 14 | e3 | ba | f0 | 81 | 6b | 98 | 96 | ac | 22 | 36 | 00 |
| 0060 | 51 | 8f | 7d | 3d | 48 | 28 | 4d | 4d | ec | 0c | f7 | bd | a9 | ae | c6 | f5 |
| 0070 | c7 | 25 | 4d | b6 | c4 | cb | 80 | ac | 08 | 0c | a8 | 68 | bd | 05 | db | 6f |
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 0x0d23426a…386298
// 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("0x0d23426a93762e670a5765536af17628e3612f1dbb16163475e4b04502386298")
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)