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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.
0xaef99ddb888cece9c4056860d89e4226ee6814f603e54ba883c488b7042c7d77The 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 | 78 | 0f | 0f | 38 | 53 | c5 | 43 | 7a | 9a | 59 | 9f | a5 | 4a | 76 | e3 | f2 |
| 0010 | e2 | ff | 7b | 91 | 72 | 12 | 13 | 6d | 44 | 9d | a5 | 9e | a3 | b3 | 45 | f9 |
| 0020 | 8e | f9 | fb | 90 | 2c | 63 | eb | c7 | d5 | 39 | df | 7d | 2b | 35 | d9 | d3 |
| 0030 | 28 | 2f | 6e | da | e9 | 24 | bb | 5c | 8b | 93 | c0 | 17 | 2e | f2 | 2a | d0 |
| 0040 | 6a | ab | 4c | 6a | 5a | 38 | 15 | 81 | b4 | 16 | eb | 8e | 81 | 91 | 5c | e8 |
| 0050 | cf | 54 | b5 | 3c | 3a | 42 | 05 | 23 | df | ae | 60 | f8 | 55 | 94 | 06 | 2e |
| 0060 | bd | 45 | 16 | 18 | 8f | 87 | cd | 1d | b0 | 34 | e3 | b8 | de | 32 | c1 | 22 |
| 0070 | 3b | 78 | 28 | 99 | 00 | ef | c8 | cb | 54 | df | 67 | 30 | af | 61 | 19 | 1d |
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 0xaef99ddb…2c7d77
// 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("0xaef99ddb888cece9c4056860d89e4226ee6814f603e54ba883c488b7042c7d77")
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)