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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.
0x6ea7799a1c680496c905e5f029d484fc62d91fb48da1157536914a6f86a5f94dThe 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 | 8c | 88 | dd | 49 | b9 | cf | 80 | fb | 4b | b7 | a9 | 85 | 84 | b4 | 94 | 04 |
| 0010 | a7 | 81 | 7c | d1 | ef | b0 | 7b | 5a | 1a | 79 | 9b | 2f | 50 | 8a | 0d | dc |
| 0020 | f1 | c0 | f0 | 55 | 80 | b3 | 2b | da | d0 | 36 | 26 | 94 | 77 | b8 | 3a | 55 |
| 0030 | c7 | 85 | 41 | fe | 7b | 35 | e9 | aa | c7 | 3e | 6d | fc | 2a | 8d | 2b | 5f |
| 0040 | 24 | 7e | 8b | e0 | 62 | 98 | a8 | da | 42 | 53 | 90 | 37 | 2e | 9d | c1 | ab |
| 0050 | 86 | d0 | 9e | 8d | 76 | fb | c4 | d1 | 4c | 5f | 88 | 89 | 3b | c2 | 9a | 4f |
| 0060 | a8 | 7e | d7 | c8 | 0f | 98 | fd | 4c | 72 | 35 | a7 | 9f | 56 | 30 | c3 | 7d |
| 0070 | 31 | f4 | 1e | 9d | c1 | 94 | be | f7 | a6 | b6 | e6 | e0 | 6b | af | 16 | da |
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 0x6ea7799a…a5f94d
// 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("0x6ea7799a1c680496c905e5f029d484fc62d91fb48da1157536914a6f86a5f94d")
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)