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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.
0x85385e0b1b3b9dd2b18ac90e89b404872bc2794ac0b27cb355752f63368ac9eaThe 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 | 26 | b2 | 6d | ca | 78 | 54 | f3 | 93 | 62 | 28 | ff | f0 | 99 | 8f | 06 | 50 |
| 0010 | 51 | f4 | e7 | 02 | 52 | 19 | 1d | ca | 4c | b1 | 9a | 49 | 43 | d2 | b6 | 5c |
| 0020 | 0a | d5 | 4f | c6 | 84 | 91 | f2 | 0c | 35 | 39 | bc | 0f | 67 | 7d | d2 | f8 |
| 0030 | 29 | e0 | 05 | 2e | 2b | 01 | 10 | 30 | 19 | 0d | 72 | ab | 74 | 91 | 26 | 8f |
| 0040 | 55 | 18 | 2b | 66 | 19 | dc | 0d | c1 | 78 | 29 | 70 | b2 | 30 | c1 | f5 | 26 |
| 0050 | 0d | 04 | 8a | c1 | 88 | 20 | 1c | 60 | 6c | 35 | a0 | ec | cc | a1 | a9 | 5d |
| 0060 | 85 | 57 | d2 | a9 | 98 | 8b | 61 | 96 | de | fe | 56 | b0 | 63 | 58 | 8a | 20 |
| 0070 | f1 | 1f | 8a | 48 | 64 | 1b | bd | 3f | 85 | b1 | 0b | 65 | b2 | 9a | c6 | 48 |
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 0x85385e0b…8ac9ea
// 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("0x85385e0b1b3b9dd2b18ac90e89b404872bc2794ac0b27cb355752f63368ac9ea")
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)