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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.
0x29e868c77b29557aef7d3512e162a4807024615bc0535b2f9df80771d116d8a8The 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 | 7a | 67 | d2 | 9b | 7f | a4 | d5 | 43 | b4 | 2e | ad | 67 | c0 | 3b | e3 | 06 |
| 0010 | 0c | a0 | a7 | b8 | 3a | ff | d1 | 98 | 40 | ae | d6 | 08 | 42 | d6 | 1b | 48 |
| 0020 | 70 | c0 | 8a | 4f | 91 | 99 | 4d | b9 | c6 | a3 | 22 | 2e | 64 | de | d2 | 4e |
| 0030 | 13 | de | 70 | 80 | c9 | 8b | 55 | 32 | f9 | 0d | c4 | 4d | 88 | f5 | b5 | 88 |
| 0040 | 89 | 57 | 55 | a6 | 75 | 19 | 3d | b0 | c2 | 71 | 39 | f1 | 59 | 08 | b4 | f8 |
| 0050 | fc | 37 | bd | 13 | ab | 96 | 65 | 9b | 41 | 97 | ea | e5 | 06 | 42 | 14 | 7c |
| 0060 | d5 | 7a | c7 | 85 | af | ed | fe | 64 | bf | 87 | dd | ec | 71 | 58 | 4a | 62 |
| 0070 | f8 | 7f | f4 | 59 | 89 | eb | 6d | 28 | c2 | 99 | a1 | 85 | 35 | 5b | 37 | f7 |
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 0x29e868c7…16d8a8
// 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("0x29e868c77b29557aef7d3512e162a4807024615bc0535b2f9df80771d116d8a8")
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)