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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.
0x11f26e0170546d30ed32a8c1a8594cdc153b0ffd92c63047721d301ad9bf73c3The 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 | c4 | d6 | 62 | af | aa | 02 | da | 6c | fd | 3c | 4c | 9b | e5 | 2b | 4f | 36 |
| 0010 | 5c | 5a | 3f | 5f | 84 | ec | c4 | 1e | b5 | 99 | 64 | 39 | 61 | 85 | 65 | 9f |
| 0020 | 6e | 83 | 6c | 2d | 63 | 52 | 3f | f2 | b4 | 4a | 7f | 82 | 6e | 1b | 4f | b0 |
| 0030 | 17 | f6 | a5 | 79 | 99 | a3 | b0 | f5 | 87 | 80 | 69 | 4a | 9c | 38 | 98 | 48 |
| 0040 | 4d | b4 | 97 | ff | 46 | 1d | aa | 88 | f7 | 56 | 64 | 41 | b1 | b8 | cf | ad |
| 0050 | 87 | 7e | 17 | a4 | f1 | 18 | f3 | cb | 33 | 96 | f1 | dd | aa | b4 | 99 | 87 |
| 0060 | b5 | 71 | c3 | 26 | 1e | 60 | 2a | 6e | 47 | b5 | ca | 47 | d2 | 31 | 7f | 57 |
| 0070 | 4f | f0 | 35 | 9b | 12 | 47 | c0 | b2 | e7 | c2 | ef | 67 | b7 | db | 68 | 33 |
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 0x11f26e01…bf73c3
// 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("0x11f26e0170546d30ed32a8c1a8594cdc153b0ffd92c63047721d301ad9bf73c3")
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)