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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.
0x3d38a526424bae55562ad304fd0de41d35305ca5a7f210e4be324f16d81585abThe 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 | 7f | b8 | 01 | c5 | a9 | 09 | 5f | 92 | c3 | d0 | f0 | 5c | 92 | 47 | 12 | dd |
| 0010 | 1d | 65 | 1d | 20 | 46 | 21 | 49 | dc | bc | ff | 6b | 29 | 34 | f5 | 17 | 9a |
| 0020 | db | 0b | 4f | 37 | a9 | db | 87 | 0a | e0 | b1 | 84 | ee | 1f | 8a | 2f | 2d |
| 0030 | 1c | 9a | 78 | 1c | e6 | d6 | 3a | 03 | a8 | dc | 4e | 7d | ee | e9 | a2 | 22 |
| 0040 | 53 | 46 | 8d | af | 60 | 8f | 42 | 93 | 2b | 51 | 7a | fd | d8 | 42 | 5d | ca |
| 0050 | bd | 99 | e1 | 86 | 1f | 41 | 30 | 11 | a4 | 31 | e9 | de | 95 | 4a | 91 | 43 |
| 0060 | 4b | 17 | 99 | 2d | ea | 83 | f9 | 3a | e2 | 03 | 26 | 01 | d8 | 83 | 33 | 97 |
| 0070 | 03 | e7 | d9 | f0 | b1 | 36 | c2 | f3 | 35 | b3 | 16 | 99 | c7 | 8f | 6d | 4d |
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 | 62 | a3 | 85 | 6e | cd | ec | ba | 78 | a2 | 2d | 6a | 0c | 7a | d6 | 7b | 47 |
| 0010 | 53 | a5 | 14 | 62 | 2a | 19 | 39 | 57 | 15 | d4 | 92 | bd | 9d | fe | 14 | c0 |
| 0020 | 4a | 39 | c9 | 8c | c3 | f9 | 3d | 30 | 76 | 81 | b6 | b8 | 2a | 97 | 77 | ca |
| 0030 | 32 | 3e | 37 | 37 | 6c | 14 | 27 | e1 | c9 | ad | 1e | 8b | a3 | 48 | 67 | d9 |
| 0040 | 23 | 76 | e8 | db | 05 | 3f | 32 | a6 | 7a | 93 | 2f | dc | 43 | 43 | 9d | 24 |
| 0050 | 71 | d4 | c0 | 0f | 40 | 76 | fd | fb | 76 | 0e | 08 | 40 | 7e | f8 | 08 | 7c |
| 0060 | 2f | a8 | c9 | 98 | 89 | 60 | d6 | a7 | 99 | fc | 28 | 87 | 8e | 00 | 17 | 37 |
| 0070 | 32 | db | 25 | 34 | 52 | e9 | da | e7 | 83 | e4 | 5e | 98 | f6 | 64 | 0b | bc |
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.
0xde8007899fac6175cc9722a5300240294097fecf9f4987423ba39e8ac7123b330x300240294097fecf9f4987423ba39e8ac7123b330x300240294097FEcF9f4987423bA39e8ac7123b33from 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 0x3d38a526…1585ab
// 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("0x3d38a526424bae55562ad304fd0de41d35305ca5a7f210e4be324f16d81585ab")
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)