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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.
0xb077b9056bd833ab406cfc5ad280eb091538736470b80e31243f6df8697a8fe4The 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 | 8c | 91 | 60 | 8e | 07 | 14 | 7f | 2b | 55 | 49 | f7 | 44 | be | 7b | 31 | b0 |
| 0010 | d8 | cb | f5 | fc | e6 | 43 | 5b | 2b | 8a | fb | 34 | 2f | 90 | 7e | 6e | 0c |
| 0020 | e7 | 23 | 8f | 87 | 88 | fe | 73 | 7b | 9a | cb | 81 | 2f | 7d | 5c | fb | 32 |
| 0030 | 14 | 34 | 3c | 73 | 78 | fd | 8c | b4 | dd | 35 | a6 | 1d | b5 | d0 | 04 | cd |
| 0040 | 36 | eb | 63 | 87 | 03 | 44 | 90 | 6a | ac | 04 | a6 | 32 | 66 | b9 | 73 | c7 |
| 0050 | 3f | d1 | 94 | e4 | 7a | 85 | 50 | fb | 73 | 44 | 2d | 08 | 51 | c1 | 1b | 31 |
| 0060 | 31 | ea | eb | 66 | ee | 32 | b5 | f6 | 64 | 68 | 4b | f9 | cf | 4e | 9b | 86 |
| 0070 | 9b | 3f | a1 | df | 88 | e6 | 07 | d3 | 6f | 97 | de | 88 | 01 | 3b | 2a | 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 0xb077b905…7a8fe4
// 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("0xb077b9056bd833ab406cfc5ad280eb091538736470b80e31243f6df8697a8fe4")
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)