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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.
0xcb2b648afdcffe9719b60a153d86950cd02b732f46662bb9d36e1896c21d7038The 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 | 1f | 32 | 35 | 01 | 4c | aa | 95 | 75 | 48 | 30 | c9 | 22 | 0a | 9e | c0 | 18 |
| 0010 | e0 | f1 | 8f | b5 | b2 | c5 | 95 | 2c | 20 | 5d | d7 | 7d | cc | 7b | 4b | be |
| 0020 | fd | 04 | 44 | 82 | bf | 38 | 6e | dd | 70 | e7 | 2a | 7b | 31 | 67 | db | 29 |
| 0030 | be | 01 | fa | 71 | 4e | 50 | 6d | 89 | 59 | d8 | 4a | 5a | c1 | 5f | 7e | 83 |
| 0040 | d6 | 29 | f9 | 9b | e4 | cc | 02 | 5e | da | 88 | e3 | c7 | 5d | 85 | 63 | c1 |
| 0050 | 3e | 83 | f0 | 05 | a1 | a6 | af | 26 | 86 | fa | b5 | b8 | e8 | 09 | 56 | 9b |
| 0060 | ef | 5a | 42 | 7b | cb | 24 | c9 | e0 | 7d | 97 | 92 | 2c | 74 | 94 | ef | 4c |
| 0070 | 0f | 89 | aa | 83 | 77 | d9 | e9 | 36 | f1 | 64 | 6c | 3e | a1 | 3c | 1f | 5b |
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 0xcb2b648a…1d7038
// 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("0xcb2b648afdcffe9719b60a153d86950cd02b732f46662bb9d36e1896c21d7038")
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)