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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.
0xe6959c41bd7c6923b3b7864be2ea027ded4ded075e8ef12914a05ee4df611b39The 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 | 66 | b2 | 0d | 55 | 97 | 65 | 20 | 08 | 3c | 80 | b2 | 27 | c2 | bb | 8e | b1 |
| 0010 | d6 | 2c | 10 | b9 | e0 | 04 | c0 | b4 | 71 | 5f | 3e | ae | 9c | 8c | 70 | 84 |
| 0020 | df | 91 | 44 | a3 | 12 | 34 | e1 | 65 | fa | 7a | d3 | fd | 58 | 8e | a0 | 51 |
| 0030 | 69 | bf | f9 | 2f | 3a | 5b | b0 | 9b | 8d | 47 | 9d | 9c | e9 | 86 | 2b | 6e |
| 0040 | da | eb | 9d | 4c | 90 | bb | 36 | b3 | f9 | 4d | 76 | 86 | 33 | fc | 5c | 94 |
| 0050 | 78 | 83 | b7 | 20 | 00 | 63 | cc | aa | 1c | 95 | f3 | 6e | 1a | b6 | 59 | ce |
| 0060 | ec | 74 | 16 | 10 | a2 | ed | 7f | 45 | 18 | 4f | a3 | cd | 8d | ef | 46 | bf |
| 0070 | e7 | c7 | bd | ed | a8 | 80 | 5f | eb | 7b | e8 | 97 | 91 | e6 | ba | 0d | 5a |
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 0xe6959c41…611b39
// 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("0xe6959c41bd7c6923b3b7864be2ea027ded4ded075e8ef12914a05ee4df611b39")
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)