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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.
0x1ea1c942fb9973c67d25708b2d2015ac4c91bd2bc45d06f5607b9c14e0b6e158The 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 | 60 | 1c | 28 | 5d | 4d | 04 | 37 | 37 | 0a | b7 | 31 | f5 | c1 | b5 | 63 | 89 |
| 0010 | 9e | d7 | 51 | 01 | b6 | cd | 0e | f2 | 2f | 32 | 83 | 21 | 29 | a4 | 1d | d5 |
| 0020 | 45 | fc | d6 | db | 57 | 82 | 06 | 36 | f0 | 3e | c2 | cd | 49 | 3d | 1d | 9c |
| 0030 | 9b | 28 | 3c | da | 24 | 35 | 9f | d6 | ae | 76 | 21 | e2 | 03 | a0 | 2a | 3f |
| 0040 | 6a | 13 | 94 | 1a | 8c | 05 | 7a | 0d | 8e | 24 | 5b | 17 | db | 50 | e1 | 13 |
| 0050 | 6e | 69 | 6e | 98 | 23 | 72 | 33 | 78 | 9b | 18 | 41 | be | c7 | 2e | 9c | 96 |
| 0060 | 8c | 5a | 1a | 18 | 44 | 86 | e5 | 84 | c6 | 54 | 4d | 2c | ff | 42 | 1c | ab |
| 0070 | 43 | dd | b9 | 54 | c4 | 2c | e6 | 4c | 27 | 5c | 5a | a4 | 28 | ea | 7a | 64 |
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 0x1ea1c942…b6e158
// 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("0x1ea1c942fb9973c67d25708b2d2015ac4c91bd2bc45d06f5607b9c14e0b6e158")
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)