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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.
0x1fe275e3ce36bcf668d303a258f18242c641e2ce081974b1741834ee052aa7f6The 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 | 86 | 6b | ae | 7f | 32 | 04 | d3 | 6e | 59 | d5 | be | 6a | 63 | d0 | 1e | fe |
| 0010 | 94 | ac | 16 | df | fe | 42 | 11 | 8e | 07 | 29 | bd | 7e | 93 | 38 | 26 | 4d |
| 0020 | 41 | 01 | f3 | de | 54 | 4c | 10 | aa | 31 | 60 | 0c | 6b | 05 | ff | d4 | 77 |
| 0030 | 14 | a7 | b8 | 4c | 9f | 31 | ac | c9 | 92 | 28 | 0b | 3d | b6 | 61 | f9 | 27 |
| 0040 | 59 | 3f | 54 | d6 | 43 | 98 | 79 | 32 | 33 | b6 | d7 | 62 | c0 | 01 | 32 | f7 |
| 0050 | 30 | e2 | fc | 4d | e7 | 03 | d2 | e8 | 87 | 02 | 64 | 6e | f4 | 5f | cd | ae |
| 0060 | d5 | f4 | 56 | 9f | 11 | 8f | 09 | f9 | be | ce | ac | 71 | ea | 08 | 41 | ff |
| 0070 | 11 | cb | 21 | d5 | 7a | 26 | 36 | d0 | f2 | 75 | db | 18 | 1b | 03 | de | d8 |
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 0x1fe275e3…2aa7f6
// 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("0x1fe275e3ce36bcf668d303a258f18242c641e2ce081974b1741834ee052aa7f6")
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)