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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.
0xd3702932d5b49953238fe1ca48baff397fe0e095018651f281d07aa822937851The 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 | d0 | 1c | e0 | a0 | c9 | 3a | ab | 8c | 00 | 0a | aa | 2f | 57 | 9a | bb | 10 |
| 0010 | da | af | fa | d9 | 00 | 9e | 07 | d1 | fd | 5f | d8 | 1a | 92 | f4 | c6 | 1f |
| 0020 | 38 | 7a | 48 | 8e | 42 | 1d | f4 | 88 | c4 | 79 | fa | 36 | e9 | 59 | 37 | 6b |
| 0030 | 41 | 65 | 2f | 6f | 61 | db | 3a | 94 | dc | 1f | 51 | 41 | e2 | 8a | f2 | 8b |
| 0040 | 29 | 6e | c4 | 94 | 83 | 03 | 0e | 4c | 02 | 89 | 20 | 44 | 90 | cf | b9 | 2a |
| 0050 | e3 | 78 | e5 | 0d | f0 | 78 | 4c | 31 | 31 | c4 | 24 | ef | 8a | 89 | 4b | 0e |
| 0060 | 22 | ae | 2a | 52 | f8 | 83 | 31 | 55 | c2 | 3e | 40 | 77 | 55 | 80 | da | b8 |
| 0070 | d8 | c2 | 56 | ce | cb | 84 | b8 | 27 | 55 | bc | 29 | fc | 15 | b9 | a0 | a2 |
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 0xd3702932…937851
// 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("0xd3702932d5b49953238fe1ca48baff397fe0e095018651f281d07aa822937851")
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)