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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.
0x92fa769dac22ae9410fe879a509ebaa8b161df0384e701229305ab2df311492eThe 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 | 9c | 23 | 27 | 7d | 13 | 82 | aa | ad | ec | cc | 15 | 08 | 5d | 3c | 11 | 6e |
| 0010 | 22 | 2a | f5 | 2f | a2 | a9 | ed | 76 | 1d | d3 | 01 | 6d | e5 | 90 | cd | 67 |
| 0020 | 15 | 45 | 2a | 3f | c3 | ee | 15 | 32 | cf | 26 | 74 | 64 | 2b | 86 | a3 | f3 |
| 0030 | e2 | 90 | 62 | b6 | 25 | b1 | 43 | a8 | 04 | 49 | 74 | 49 | 5f | 40 | fa | a8 |
| 0040 | 6f | 95 | 4f | cf | 9c | 8e | 50 | 64 | 7c | 2a | 31 | 6a | 29 | 9a | 75 | 4b |
| 0050 | 44 | 31 | dc | e0 | 11 | ce | e1 | bf | b7 | db | cd | 1e | 66 | 05 | b2 | a4 |
| 0060 | e9 | 1e | c1 | 67 | 01 | 13 | fd | 41 | 3f | 20 | a2 | 08 | 7b | 88 | 18 | 89 |
| 0070 | 99 | 5b | ad | 1d | 1a | 7e | 33 | 97 | ea | 8b | ee | 08 | 2d | 30 | 26 | 81 |
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 | ee | 06 | 99 | 1d | 11 | 5a | 58 | ac | c7 | a4 | f1 | 2a | d4 | 72 | 38 | 24 |
| 0010 | ed | f6 | ad | ff | a5 | 4d | a9 | b2 | 74 | c3 | 8d | 87 | 41 | b1 | d7 | d4 |
| 0020 | b3 | b1 | d9 | 5f | e2 | 8d | d0 | ed | eb | 70 | 93 | 48 | cc | d0 | 18 | 5e |
| 0030 | 42 | 76 | 37 | 47 | cd | d1 | b9 | de | ab | eb | 43 | f1 | 8f | 0e | 73 | 41 |
| 0040 | a3 | d3 | e0 | f6 | bb | 6f | 99 | 03 | c3 | ee | 21 | 67 | ab | 8c | 99 | c6 |
| 0050 | c2 | 1c | fa | 86 | 76 | 98 | fd | c0 | 23 | af | 4e | 41 | 36 | fa | 39 | 98 |
| 0060 | 6d | 17 | b0 | be | 47 | cb | 62 | bc | 58 | 99 | 75 | ec | ed | 13 | fc | 91 |
| 0070 | 3a | e6 | 59 | 17 | e1 | 9d | 9b | 97 | 44 | 35 | 18 | 13 | cb | 99 | dc | 25 |
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.
0x4811a19e20fad4375e392c12805d736a532d9b6a26bffb51d16de85881594d1e0x805d736a532d9b6a26bffb51d16de85881594d1e0x805D736A532D9B6a26BFFB51d16de85881594D1efrom 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 0x92fa769d…11492e
// 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("0x92fa769dac22ae9410fe879a509ebaa8b161df0384e701229305ab2df311492e")
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)