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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.
0x2d52d6bf2e9e258f4eed4a3767c610e3fd39657c81396060b6dfedadd2d1e7d0The 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 | 87 | 76 | 44 | df | c8 | df | 5d | d9 | ae | 14 | 7a | 16 | 68 | 5b | 3f | 70 |
| 0010 | cc | 65 | de | 61 | d1 | 98 | d5 | ad | 98 | 62 | 60 | 48 | ca | b8 | b4 | 13 |
| 0020 | 3b | 93 | 0d | 1a | 57 | 5d | 01 | 22 | 2d | 76 | c7 | b6 | 03 | 61 | cb | 37 |
| 0030 | 27 | 3a | d6 | ff | 9e | 06 | 29 | fe | 3d | 30 | 20 | e2 | ef | 6d | db | 11 |
| 0040 | aa | 67 | ae | b3 | 7c | f4 | 3e | 62 | 18 | 50 | 62 | f5 | 85 | 01 | 15 | eb |
| 0050 | 48 | f8 | eb | 56 | fa | 4c | 52 | d9 | 77 | ee | 21 | 79 | 5c | b6 | 88 | 34 |
| 0060 | 43 | 59 | 02 | 8e | 22 | 10 | f5 | eb | 60 | fd | 1f | 7b | db | a9 | 57 | 6b |
| 0070 | b0 | 57 | ed | 57 | 12 | 57 | f2 | e2 | 2c | 30 | 6a | 17 | 36 | 7c | 6f | 68 |
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 0x2d52d6bf…d1e7d0
// 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("0x2d52d6bf2e9e258f4eed4a3767c610e3fd39657c81396060b6dfedadd2d1e7d0")
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)