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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.
0x1fef12c060a3d5ed808b9cca8c4671a314e8c975cde9159602cd8d79e86ddf05The 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 | 39 | 95 | 0b | cd | 51 | e5 | 3e | 3f | 11 | d7 | fd | 82 | ce | b1 | af | 32 |
| 0010 | d9 | 65 | b5 | 86 | 87 | 22 | 31 | ea | f1 | f3 | 08 | 8a | f9 | 2f | 37 | ab |
| 0020 | e8 | c4 | d9 | 05 | ec | 64 | 3f | f3 | c8 | a9 | fe | fd | 94 | 1a | ee | 3d |
| 0030 | fa | e4 | b5 | d7 | 96 | b7 | 25 | 08 | de | 10 | 47 | a3 | b3 | 4c | 4d | 49 |
| 0040 | 35 | 73 | 2d | 0a | b5 | 29 | 1b | 9b | 4a | e9 | f5 | b8 | 39 | 37 | 6c | 5a |
| 0050 | af | d7 | 27 | 92 | 78 | ce | 6d | e4 | f8 | 06 | 8b | 47 | 11 | 27 | fd | 5a |
| 0060 | d8 | e0 | 4b | 3c | ee | 21 | 8e | b0 | 49 | 13 | f2 | 63 | 81 | 70 | 9b | 50 |
| 0070 | de | ab | 6f | 08 | 2e | b5 | 00 | 0c | e9 | 30 | 18 | 56 | 47 | bf | f3 | a5 |
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 0x1fef12c0…6ddf05
// 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("0x1fef12c060a3d5ed808b9cca8c4671a314e8c975cde9159602cd8d79e86ddf05")
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)