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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.
0xe35456239584a973d043d48adbabff32e79087508d1f53ae1f273ccdb216cc4cThe 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 | b8 | fd | bc | b3 | 81 | 83 | 60 | 78 | 93 | c9 | 9a | ec | f2 | d9 | fa | 72 |
| 0010 | 09 | 82 | 75 | 56 | 27 | 61 | 32 | f2 | 7e | 46 | 92 | ce | f4 | b6 | cc | 70 |
| 0020 | f4 | 4b | e0 | 65 | 01 | c8 | 55 | 59 | 87 | df | 01 | 16 | 34 | 4f | eb | cb |
| 0030 | 5b | 70 | a7 | 50 | d0 | e4 | e3 | b9 | c1 | c1 | 59 | cc | e7 | 5b | b0 | ad |
| 0040 | aa | 25 | 5f | 51 | e3 | 45 | ea | 5c | 2e | 91 | d9 | ce | ed | d8 | 21 | b5 |
| 0050 | 9f | 36 | 33 | 30 | fd | 4a | 1f | c5 | 3d | 84 | 14 | d8 | 3a | a2 | eb | c5 |
| 0060 | 5c | f3 | f7 | fc | 4b | 98 | 5f | a7 | 1a | 89 | a1 | 52 | 6b | c9 | b9 | 95 |
| 0070 | 69 | 15 | 37 | a3 | 09 | 41 | b5 | a2 | 32 | 88 | 68 | 83 | ce | ed | bf | d0 |
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 0xe3545623…16cc4c
// 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("0xe35456239584a973d043d48adbabff32e79087508d1f53ae1f273ccdb216cc4c")
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)