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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.
0x40329cf78185f717a4bf1e366c7c1571ff13ddae8838364a4a201e83ceafd065The 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 | 54 | 9a | d1 | b3 | f3 | 40 | 8d | a0 | 20 | 80 | 0b | b2 | d9 | a9 | 45 | db |
| 0010 | 46 | 29 | 08 | 63 | 88 | f4 | db | 15 | d8 | d1 | b4 | ad | 20 | d5 | 70 | 9e |
| 0020 | 19 | 05 | 9b | d7 | ee | e4 | dd | 8e | c3 | 3e | 1c | 0a | 52 | eb | 66 | 0f |
| 0030 | 76 | 0c | 93 | ad | d3 | ad | e4 | a9 | 8c | 38 | b3 | 65 | 24 | 35 | bc | 33 |
| 0040 | e3 | c0 | a0 | 6c | 2c | 91 | d8 | b2 | 41 | bd | 7f | 67 | 96 | 97 | 55 | 4d |
| 0050 | c3 | 43 | a4 | 4b | 2a | 9b | 99 | 12 | 98 | 73 | c8 | 22 | 00 | 9c | 20 | da |
| 0060 | 94 | fb | 29 | 4b | 3c | 67 | c3 | ee | 41 | 74 | 3c | 3c | 4d | 34 | d5 | 0d |
| 0070 | f4 | f7 | 40 | 1f | a0 | 31 | f7 | 44 | 17 | 8d | a2 | c9 | f4 | 5f | ea | 97 |
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 0x40329cf7…afd065
// 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("0x40329cf78185f717a4bf1e366c7c1571ff13ddae8838364a4a201e83ceafd065")
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)