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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.
0x55a2236ee0e4d147b30febc6f3000b90097099486bd6bb0aaa090669a6cb2c58The 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 | 93 | a4 | 85 | e8 | 4b | 68 | 39 | f5 | 17 | eb | b4 | f3 | 1e | c4 | fc | be |
| 0010 | 25 | 36 | 26 | d8 | 5d | 96 | 93 | 03 | 0c | 74 | cb | 05 | b1 | f7 | fe | 16 |
| 0020 | 6f | 5e | 5d | bd | 99 | 31 | a8 | 3b | c6 | d7 | c4 | cd | aa | 7f | c0 | 0f |
| 0030 | af | ea | 5a | f7 | 3b | d7 | 6a | 2f | 69 | 63 | 66 | 46 | 04 | 4e | f9 | 1e |
| 0040 | d0 | 93 | 5e | c7 | 91 | 14 | cf | 1a | 51 | 92 | 6f | a0 | 9c | a0 | f2 | 45 |
| 0050 | 81 | 63 | 8b | 7a | 47 | ae | 24 | 85 | 7b | 31 | c3 | 7c | 39 | db | c5 | 5f |
| 0060 | 1b | 9f | 44 | 80 | 4a | b7 | 0a | c3 | 85 | 27 | ce | 48 | 5c | 42 | a7 | 63 |
| 0070 | 1b | 0f | de | c4 | 1e | 71 | 45 | 65 | 5d | 78 | 60 | fd | 1c | 07 | dd | 8a |
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 | 33 | a4 | af | fe | 47 | 26 | 17 | e7 | c0 | 57 | bb | 3c | 16 | 75 | 1e | d0 |
| 0010 | bb | 17 | 04 | a3 | ba | 64 | 80 | ec | d2 | 22 | 9c | ef | ce | 1d | 42 | 17 |
| 0020 | 81 | 43 | 86 | 42 | cf | 74 | c6 | 8c | 4f | d2 | b7 | 1e | d3 | d4 | 11 | 75 |
| 0030 | 1c | 10 | 1e | 46 | 39 | 5a | a1 | 91 | 7a | 9a | 4a | 95 | 78 | fc | 54 | 50 |
| 0040 | 06 | ec | 71 | 0b | 77 | ba | 73 | e8 | 36 | d2 | ea | 21 | 9b | 05 | 5a | 4c |
| 0050 | c0 | b6 | 97 | 8d | b7 | 54 | b1 | b9 | a5 | 9a | c1 | 95 | 8c | bc | 6e | af |
| 0060 | 98 | e5 | 8c | c9 | 93 | 9d | 55 | 15 | 44 | f2 | 3d | 12 | 6b | c9 | 77 | f7 |
| 0070 | c5 | a4 | d6 | 46 | 15 | 1b | c6 | 48 | 1c | 4e | f3 | f8 | 32 | 77 | cd | 81 |
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.
0x00f9a5589c1dbd3796c69269188d569cfa0093490c1da63e7b0377d7804fe6f00x188d569cfa0093490c1da63e7b0377d7804fe6f00x188D569CFa0093490c1DA63E7b0377d7804fe6f0from 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 0x55a2236e…cb2c58
// 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("0x55a2236ee0e4d147b30febc6f3000b90097099486bd6bb0aaa090669a6cb2c58")
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)