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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.
0x2f023fdf09df3aa08be2c92cc2c29605770dd7290c7eca3209402cc3b0ba7c8eThe 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 | c8 | 78 | 53 | 6a | 12 | 6d | aa | ea | 0b | f9 | 39 | a2 | 8c | 3d | 92 | f1 |
| 0010 | 28 | 94 | 66 | 51 | 5b | b2 | fd | 89 | 68 | d7 | c2 | 78 | 4f | 4a | 7b | 68 |
| 0020 | be | 6e | 07 | 5d | d7 | 2e | f1 | fb | 0a | d4 | f3 | 52 | 90 | ce | 62 | 68 |
| 0030 | cd | 66 | ef | 49 | 5b | e9 | 02 | ef | 2c | 8b | 55 | e7 | 7c | 20 | 8b | 3c |
| 0040 | 56 | 31 | 3a | 5c | d4 | fc | fe | 5a | 91 | 3d | b1 | 95 | 48 | 46 | 63 | bb |
| 0050 | c7 | 8a | 41 | ee | e0 | 57 | c3 | 82 | 57 | d0 | b9 | 7d | 30 | 1a | 9a | 32 |
| 0060 | 03 | b2 | e9 | dc | 6b | e7 | 55 | cc | 55 | ff | 8a | ba | e8 | b8 | fd | c7 |
| 0070 | f5 | ed | c8 | ca | 99 | a5 | 46 | 51 | 69 | ca | 33 | 6e | fc | 38 | a5 | 9a |
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 0x2f023fdf…ba7c8e
// 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("0x2f023fdf09df3aa08be2c92cc2c29605770dd7290c7eca3209402cc3b0ba7c8e")
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)