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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.
0xc655aecf64929f0ec68349e897caee4841c2f4b0746b76d82c8b9ef95ae0782bThe 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 | b6 | 9f | 5a | 3e | a0 | 6b | c5 | 99 | d8 | 61 | aa | a3 | eb | 7a | 1c | 5c |
| 0010 | fe | 2f | df | d6 | 11 | dc | 12 | 1a | db | 69 | 29 | 75 | cb | ee | 2f | 97 |
| 0020 | d9 | 14 | a2 | f0 | ac | a2 | 53 | a4 | 56 | ce | 48 | a9 | 38 | b6 | 72 | 54 |
| 0030 | eb | ed | c0 | 65 | 75 | 02 | df | 63 | 4d | 17 | 73 | a4 | 41 | 00 | ca | e1 |
| 0040 | fc | 3a | e7 | b6 | f1 | 3f | e6 | 0d | 82 | 21 | 55 | 5e | 12 | 3e | 3c | 4e |
| 0050 | 02 | f9 | ef | 4f | e3 | 18 | 14 | 7a | 32 | cb | 18 | 61 | 1e | fb | 9b | 0d |
| 0060 | c0 | c1 | 4e | e5 | 24 | cd | 67 | b0 | 71 | fa | ca | 5e | 2b | 39 | 2f | 3a |
| 0070 | e5 | e8 | a6 | 12 | fa | 49 | 18 | a2 | b3 | 68 | 00 | 52 | d0 | bd | fe | 38 |
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 0xc655aecf…e0782b
// 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("0xc655aecf64929f0ec68349e897caee4841c2f4b0746b76d82c8b9ef95ae0782b")
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)