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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.
0xcee19b3f35d8793183ecb763b1f0ce4fffd5d015a33ede6f8467c26459f4c859The 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 | 6d | d1 | 34 | 93 | f1 | 08 | 60 | a6 | 7b | 34 | 18 | 12 | 24 | 95 | c1 | 2c |
| 0010 | 03 | 48 | 6d | 3b | 62 | 82 | f9 | 63 | ca | a6 | 28 | 57 | 1b | 3f | 9d | b7 |
| 0020 | 91 | cd | 74 | a0 | e9 | c6 | a7 | 85 | 20 | b6 | 78 | 12 | 15 | 3b | ff | 8e |
| 0030 | 06 | 6e | 04 | a3 | 7c | 54 | dd | 3b | 9b | 38 | ae | 6f | 3a | bf | 79 | ed |
| 0040 | 71 | 27 | ed | c2 | fa | 6b | 5f | 21 | 03 | 75 | e5 | d8 | 09 | 38 | 76 | ff |
| 0050 | 37 | 6c | ae | f1 | 04 | c1 | 10 | 0d | fb | cf | 59 | d2 | 88 | 30 | ea | bf |
| 0060 | b0 | db | ff | d8 | 61 | 7a | 5d | 49 | bb | 9f | 95 | f3 | 60 | 36 | f7 | 3f |
| 0070 | 81 | 14 | 84 | c5 | 0f | cf | a8 | dc | 99 | 66 | 0d | 6c | e1 | 72 | 4b | 9a |
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 0xcee19b3f…f4c859
// 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("0xcee19b3f35d8793183ecb763b1f0ce4fffd5d015a33ede6f8467c26459f4c859")
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)