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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.
0xfa01f44a250ffb7356875c321c1f297662480727ae2b6b5cee5f27f332da90eeThe 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 | 3b | 0e | 9d | 82 | cd | 96 | c5 | 02 | b2 | 18 | 75 | 2f | 0a | 16 | 9c | da |
| 0010 | 47 | d2 | fa | c3 | 84 | 62 | ea | c4 | 90 | 89 | 68 | 15 | 3c | 1e | e9 | cf |
| 0020 | d6 | 76 | 94 | 4f | 53 | 33 | 8f | 9d | be | 7b | 54 | f0 | a2 | 94 | 7b | d0 |
| 0030 | c3 | 04 | 2f | 1e | 6a | 78 | 70 | 4d | d4 | a6 | b1 | 8e | 8a | d6 | 36 | 5c |
| 0040 | 1f | ed | 0f | 94 | fc | 39 | e7 | b4 | 34 | 8e | 9f | c1 | 9f | 48 | fa | 92 |
| 0050 | 6f | c1 | e9 | 92 | c2 | 29 | 2e | 16 | cf | a9 | 5a | c4 | 44 | 04 | b6 | e6 |
| 0060 | 26 | fc | 5d | fc | b0 | 89 | 89 | 88 | a0 | 2d | af | ce | ff | 2a | 42 | 18 |
| 0070 | 75 | 5a | 4c | d6 | b4 | 1e | 79 | 31 | 23 | c5 | 3b | f9 | 28 | b1 | d5 | 20 |
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 0xfa01f44a…da90ee
// 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("0xfa01f44a250ffb7356875c321c1f297662480727ae2b6b5cee5f27f332da90ee")
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)