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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.
0x0f92b88d419ddc37122113e769f1f42b08a04d7d0b55f982c5ddf1e2bff4ea53The 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 | 9f | 0b | 23 | e2 | f2 | c7 | 50 | ee | f2 | a9 | 23 | 67 | f2 | a5 | 93 | ee |
| 0010 | bb | 45 | ee | 29 | 03 | 72 | 8e | 6d | 18 | b5 | 5a | 32 | 33 | bf | 5d | 9d |
| 0020 | e6 | 60 | 94 | 7e | 28 | 07 | fc | 43 | a0 | 7e | 2e | f0 | b2 | 24 | b5 | 8d |
| 0030 | ab | 84 | 17 | 48 | b1 | e9 | 30 | ea | 61 | b3 | ed | 97 | ea | 54 | a7 | 0f |
| 0040 | 51 | 09 | bd | 56 | bb | 24 | 83 | 4f | 1b | 68 | 25 | 24 | 66 | f6 | 0d | 65 |
| 0050 | 33 | 87 | 07 | f1 | 52 | a6 | 7e | e2 | 01 | 7c | 13 | bc | b3 | 02 | c1 | eb |
| 0060 | f4 | 13 | eb | dd | 3c | be | 19 | 1f | b0 | bb | 87 | a4 | b0 | 45 | 8e | d1 |
| 0070 | 02 | 10 | 0e | 53 | 06 | e3 | 6e | 3c | 1d | 33 | 98 | 25 | b5 | 4b | 4d | 97 |
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 0x0f92b88d…f4ea53
// 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("0x0f92b88d419ddc37122113e769f1f42b08a04d7d0b55f982c5ddf1e2bff4ea53")
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)