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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.
0x5f1aa8429f55df44f283bbd1a3392c46190775da07336eb4de6808595dca09bdThe 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 | 0b | 61 | 35 | 1f | fa | ea | e7 | be | a2 | 72 | 4c | f1 | c7 | 61 | 6c | bc |
| 0010 | 03 | ee | 11 | 32 | d4 | 37 | a1 | 92 | d6 | 70 | 45 | d7 | 34 | 6f | af | e9 |
| 0020 | d0 | ed | 1b | cb | c2 | 70 | 0f | 7e | 0f | 43 | b6 | d1 | 2c | bb | 38 | b1 |
| 0030 | 92 | 07 | da | 62 | 47 | 3d | 89 | 0d | b1 | 1d | d8 | ac | 3b | 15 | 75 | 9d |
| 0040 | fc | 41 | ab | 37 | 35 | 88 | 49 | 65 | 70 | ae | a5 | e8 | f9 | bf | be | 51 |
| 0050 | 29 | e2 | 5e | 84 | 94 | 42 | 33 | 06 | cd | 32 | e0 | de | e2 | 30 | 62 | c4 |
| 0060 | 1d | 6a | 3a | 26 | 77 | d6 | 5b | 23 | a0 | 6e | e7 | 63 | 7d | 4d | d4 | c6 |
| 0070 | 2a | a7 | 91 | cd | e7 | dc | 61 | 64 | 65 | c2 | d4 | e4 | 56 | 06 | d1 | 4b |
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 0x5f1aa842…ca09bd
// 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("0x5f1aa8429f55df44f283bbd1a3392c46190775da07336eb4de6808595dca09bd")
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)