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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.
0x1593b0b1b67d4eb90652569564750432012ba330d126da425a6c7ad912cdf838The 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 | 92 | 6c | 44 | 5e | 1f | fd | b5 | 22 | ab | 3f | d0 | 4d | 58 | 26 | 42 | c7 |
| 0010 | 20 | 36 | b2 | 01 | 8d | ad | 50 | e7 | cc | 54 | 47 | e3 | 34 | 56 | 00 | 2c |
| 0020 | 74 | a2 | 7f | 01 | 80 | 36 | c2 | ec | 25 | 28 | 65 | 02 | 38 | c2 | 4a | 92 |
| 0030 | ea | 73 | 49 | 55 | 5e | ae | a3 | 5c | 9b | d8 | 28 | a1 | 47 | 81 | 5d | 35 |
| 0040 | ba | 21 | ab | 69 | 56 | 9c | e2 | da | 8c | fd | e9 | fb | a9 | 4d | 9c | 6b |
| 0050 | d3 | 55 | 3e | e2 | fa | 87 | 0d | b0 | 05 | f2 | 3c | 57 | 41 | 7d | 4a | e5 |
| 0060 | 52 | 50 | 4c | d8 | 58 | ac | 09 | d0 | 3d | 3d | 30 | a9 | 52 | bd | 4a | 0e |
| 0070 | 31 | 85 | d3 | e6 | 95 | 3e | ab | 3f | 27 | 86 | 05 | a1 | 7e | 0b | c1 | b0 |
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 | 9f | 6a | e7 | 2a | 2f | d2 | 3d | 87 | 2b | be | 19 | 35 | 99 | 76 | 1d | 10 |
| 0010 | d4 | 0c | 63 | 9d | a8 | f8 | 70 | 1a | ff | ef | 26 | 5c | 76 | 79 | d5 | a1 |
| 0020 | b0 | 8a | a4 | e1 | 25 | 9c | 74 | 22 | eb | cd | 61 | 94 | b3 | 4e | 36 | db |
| 0030 | 4c | 3f | 1f | 65 | c1 | 55 | de | c0 | 3d | 95 | 02 | 05 | c1 | 54 | 6e | c2 |
| 0040 | 96 | 96 | 4b | 7a | 8e | eb | c4 | 49 | 49 | 06 | 3b | 73 | 6c | 44 | 53 | 42 |
| 0050 | 87 | c7 | 82 | 8b | 50 | 42 | f1 | bd | a0 | d4 | e9 | db | 61 | 33 | f5 | a5 |
| 0060 | a5 | 40 | b7 | d4 | cd | 3c | 07 | 95 | 4e | 40 | f9 | 8c | 4d | eb | aa | 3d |
| 0070 | f9 | 96 | 8e | 14 | 79 | 08 | 74 | 42 | 3b | ae | 41 | 19 | 9e | dd | 84 | 35 |
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.
0x93b8e965ea5b01ddfbefcb276e90427135c72081e3b935f10b2c035e3f02d3d10x6e90427135c72081e3b935f10b2c035e3f02d3d10x6E90427135c72081E3B935F10b2c035e3f02D3d1from 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 0x1593b0b1…cdf838
// 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("0x1593b0b1b67d4eb90652569564750432012ba330d126da425a6c7ad912cdf838")
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)