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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.
0x050d09d56ca2d4c8b744f44fc16f96775994941f329fa4558f214c06c74a0612The 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 | 40 | 27 | b6 | 12 | 6e | 8a | 3d | a8 | 0d | a0 | 3e | 9c | d9 | 96 | 80 | 62 |
| 0010 | dd | b7 | 65 | f9 | c4 | c1 | a9 | f2 | 85 | 1b | 5e | 6a | 59 | 50 | 85 | 45 |
| 0020 | 4f | 69 | de | 7f | 31 | 56 | d8 | 1f | 2a | c8 | 42 | c9 | 3b | 5d | b6 | ca |
| 0030 | 37 | 4c | 16 | 70 | 8c | 1c | a7 | 54 | 5a | ab | af | 8d | 61 | 0d | 20 | 6a |
| 0040 | 30 | 0c | 27 | 03 | 38 | 46 | 60 | 42 | 7c | 28 | af | 6a | c2 | 09 | bd | 75 |
| 0050 | 09 | 1e | 43 | 28 | 29 | b1 | 52 | 93 | bf | c4 | d4 | db | c3 | 91 | 1f | 8e |
| 0060 | 1b | f3 | a2 | f5 | ea | be | 49 | 6e | 48 | d5 | a9 | 40 | 86 | 18 | d5 | 63 |
| 0070 | 06 | b6 | 7b | 11 | 07 | 89 | 65 | 8c | 80 | b0 | 2a | 1e | e5 | 0d | 6a | 94 |
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 0x050d09d5…4a0612
// 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("0x050d09d56ca2d4c8b744f44fc16f96775994941f329fa4558f214c06c74a0612")
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)