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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.
0x0907deaf8b5a0439c0e8b229d9a2205f410252aeb30e568e51b0e3f38cd2d462The 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 | f1 | f6 | d4 | 43 | 1a | 56 | 77 | 2d | 4b | 28 | 4f | 0d | 73 | 53 | 64 | 6b |
| 0010 | 2b | ea | b3 | 26 | f6 | 72 | 02 | 62 | 6c | 6c | 03 | 11 | 91 | 6e | 6a | 97 |
| 0020 | e9 | bb | 2b | 7d | 58 | fe | bc | 44 | 77 | f0 | 6a | 22 | 3f | 0d | ab | d6 |
| 0030 | 1b | 8f | 47 | 5e | 62 | f4 | 9d | 25 | 15 | 54 | 99 | 90 | f7 | 73 | 62 | b9 |
| 0040 | 47 | 5b | 9e | 4a | ba | 68 | 30 | 66 | 37 | ae | 14 | 8d | fd | d1 | ef | 42 |
| 0050 | af | a1 | 42 | a7 | 7a | fe | a4 | 00 | f7 | c4 | 3e | c1 | 1b | 0e | 9a | 5e |
| 0060 | 15 | 2e | 93 | 31 | 95 | dd | b2 | f2 | 9a | a7 | 8e | 9a | a6 | 08 | 97 | c1 |
| 0070 | ee | 75 | b6 | e1 | 20 | 65 | dc | ed | cb | a7 | 0b | 93 | ed | bd | c2 | bb |
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 0x0907deaf…d2d462
// 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("0x0907deaf8b5a0439c0e8b229d9a2205f410252aeb30e568e51b0e3f38cd2d462")
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)