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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.
0x2ebdf7e9e5fcc1c488a1dd28627d4d03b4db614957fd51dd0ff6b1af0493fda2The 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 | 1a | 60 | 2b | 44 | 99 | d7 | 8a | 8d | 99 | 78 | ff | e1 | 25 | 99 | c1 | 99 |
| 0010 | f6 | e0 | d6 | a0 | d9 | 5a | d2 | fe | 0d | 11 | 21 | af | 0b | 29 | b7 | 6c |
| 0020 | 3f | 44 | 6d | f4 | 48 | 48 | b1 | f2 | 1f | e8 | 4f | 3b | f4 | b1 | 3f | 73 |
| 0030 | 0d | 14 | 06 | 0b | 5a | 57 | f6 | ad | f5 | f1 | a5 | 8d | 57 | 2e | 03 | 80 |
| 0040 | 13 | 39 | fa | 80 | f0 | 74 | 91 | 30 | 75 | a9 | ec | f4 | 30 | f0 | 94 | 50 |
| 0050 | 15 | 44 | 0e | f3 | ed | 3b | de | e4 | c4 | 37 | 50 | ff | 92 | 7a | ba | b3 |
| 0060 | df | 05 | 9b | bc | 34 | 55 | 49 | a2 | 92 | ed | 91 | 9a | 8c | e0 | 1d | a5 |
| 0070 | cb | c1 | ed | f6 | a7 | d1 | 5f | fe | ff | 2f | 52 | ae | c7 | 9e | 7a | 6e |
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 | d4 | 9d | 2e | b2 | a8 | df | 3a | 0c | c8 | a7 | 21 | 7a | d7 | 63 | 1b | 16 |
| 0010 | b5 | 26 | 82 | 79 | 91 | 15 | 28 | ba | 74 | b1 | ea | 2f | d3 | 20 | 7d | 46 |
| 0020 | 5c | 41 | 7d | eb | 46 | ba | 26 | 25 | 0d | 7e | 2c | 68 | ed | a7 | 2b | 9a |
| 0030 | 21 | 3d | 44 | 32 | 55 | 0f | e7 | a7 | ff | c5 | cc | c7 | ce | df | a7 | 17 |
| 0040 | 31 | 22 | e2 | c1 | 0e | ba | cf | 0d | 84 | fd | 7b | 7e | 9c | ec | 04 | 6f |
| 0050 | a0 | 31 | ae | e9 | 75 | f8 | 5b | e7 | 81 | 7e | d4 | 82 | 63 | 00 | 52 | 78 |
| 0060 | b7 | da | b1 | c3 | 47 | df | ca | 37 | 27 | e2 | 61 | 12 | 70 | cf | f6 | c5 |
| 0070 | 17 | c6 | ec | 75 | 81 | d8 | 79 | a6 | 8e | aa | 11 | 4c | 23 | ec | e0 | cd |
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.
0xb69b9e6fc7d442e20536995c4d9f4692eff93dfd4f11f3de6f823e34b1ffa90a0x4d9f4692eff93dfd4f11f3de6f823e34b1ffa90a0x4D9F4692eFF93Dfd4F11f3DE6F823E34b1FfA90Afrom 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 0x2ebdf7e9…93fda2
// 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("0x2ebdf7e9e5fcc1c488a1dd28627d4d03b4db614957fd51dd0ff6b1af0493fda2")
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)