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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.
0xde9fc6102c5ea23350117298c25f32278f76d9c4d57a8733df7cb184481d19f4The 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 | 1d | 58 | 68 | c5 | c5 | 5c | f0 | 8f | b1 | e7 | 26 | 13 | 00 | 33 | ed | bc |
| 0010 | 2a | 5c | 4c | 66 | f9 | 87 | df | be | 84 | cb | bf | 52 | 2a | b0 | 7c | dc |
| 0020 | a2 | 76 | c4 | d2 | ef | a2 | ed | 99 | 3e | a4 | 9a | 54 | e4 | ab | 6d | 50 |
| 0030 | 8b | 83 | 79 | 0c | e8 | e8 | 3e | eb | 88 | 75 | c9 | 65 | 40 | 92 | 2b | b2 |
| 0040 | d5 | 6e | 17 | f7 | 83 | a1 | ca | de | fb | 6d | da | 32 | 8d | ca | 50 | d2 |
| 0050 | c8 | 29 | 9e | 4b | 14 | 79 | 06 | b5 | ba | 41 | c5 | ae | 46 | e4 | 9d | 33 |
| 0060 | 6e | 6a | 20 | 7a | ff | 60 | b0 | 30 | 38 | fd | 29 | 3e | 36 | c2 | 0a | ec |
| 0070 | fc | 49 | 01 | ad | 72 | 5e | 7e | ca | 47 | bf | 96 | 0d | 65 | 25 | 82 | 4d |
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 0xde9fc610…1d19f4
// 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("0xde9fc6102c5ea23350117298c25f32278f76d9c4d57a8733df7cb184481d19f4")
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)