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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.
0xcb5aef354d686c3433239d70ea5e4859eaae67b68a1801e4fc90f547de20c922The 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 | 50 | d2 | c7 | 10 | 2d | 90 | 4c | f1 | d6 | ac | bd | b3 | d3 | 9e | 13 | ce |
| 0010 | 2d | 8b | f9 | db | 26 | e1 | df | c5 | 56 | 92 | 88 | bb | e4 | 23 | 87 | 67 |
| 0020 | 28 | 75 | a2 | 3c | 0f | 8d | f7 | 2e | 6d | 64 | 23 | 5f | 7b | a0 | ce | 61 |
| 0030 | d1 | 4c | a2 | 7b | 8e | be | a5 | c9 | 7b | d3 | f4 | 60 | e4 | 09 | bc | e8 |
| 0040 | 96 | 88 | b9 | 6a | d7 | a2 | 62 | 9a | c6 | 66 | 7a | 13 | 1c | 98 | 30 | 2e |
| 0050 | 23 | 12 | e3 | 42 | 7f | cf | 6f | 2d | ef | 6e | aa | 54 | 68 | 39 | 84 | 8e |
| 0060 | f9 | 6e | 20 | 43 | a1 | bc | 51 | 36 | 65 | 62 | da | f2 | 67 | 9e | f2 | 40 |
| 0070 | f2 | e0 | 33 | 08 | b7 | d1 | 6f | d9 | 3c | 15 | 6d | ea | c8 | c4 | fa | 85 |
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 0xcb5aef35…20c922
// 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("0xcb5aef354d686c3433239d70ea5e4859eaae67b68a1801e4fc90f547de20c922")
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)