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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.
0xb71d76be8f76fd138ec5252441701c112c492a9a1ba8d6f737d316eedeaefbb2The 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 | ea | b5 | 8a | 57 | 98 | 56 | ff | 6d | 74 | 9d | da | 61 | dd | ec | 6b | 88 |
| 0010 | ae | 30 | 0e | be | b1 | f3 | a7 | 3e | 66 | c3 | c5 | 44 | 1d | 7f | 1d | 8e |
| 0020 | 3b | bf | 9b | 21 | 74 | 57 | af | 06 | 3a | 1f | 02 | f8 | a6 | ff | 50 | 28 |
| 0030 | e8 | 12 | 73 | c5 | d0 | 3f | 4f | d7 | a2 | 4b | 2c | 23 | 2e | 75 | 99 | 71 |
| 0040 | 7f | 1e | 67 | 72 | ad | f7 | c3 | bb | 1d | 9f | 05 | 8e | c8 | 5a | de | 84 |
| 0050 | e1 | 42 | 4b | 77 | e6 | eb | 04 | 6b | 0d | 46 | ac | de | f9 | 6a | 65 | 3e |
| 0060 | 2a | cd | 27 | 1d | 35 | d6 | 22 | a8 | 48 | 13 | b5 | 4a | ba | f7 | 7e | 95 |
| 0070 | 9e | a1 | f5 | 47 | 9a | 50 | 2d | ba | e2 | 5f | 16 | 5b | ee | 4e | 86 | f2 |
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 0xb71d76be…aefbb2
// 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("0xb71d76be8f76fd138ec5252441701c112c492a9a1ba8d6f737d316eedeaefbb2")
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)