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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.
0xaa8e27ecabfdca0f9ddc7a7e901c4144c2ab47ad14756006413a9e67456778f2The 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 | 81 | 3c | 55 | 4c | bd | ec | f0 | 52 | 7f | 17 | ab | db | 2c | f1 | 6b | 9a |
| 0010 | 72 | 93 | 29 | 4f | 13 | 38 | 66 | 48 | 6a | aa | 5c | 9a | 99 | f2 | 05 | ed |
| 0020 | 0d | 6e | 74 | de | 7e | 39 | b5 | 3f | 59 | 75 | 8b | 42 | 0f | 3d | 5c | 5d |
| 0030 | 26 | 75 | 78 | a1 | b1 | c0 | 77 | ee | 48 | 98 | dd | cb | a8 | 9e | ab | 22 |
| 0040 | 9b | e8 | dc | 71 | 0b | 29 | 7e | c1 | ed | 0b | 9a | 02 | 88 | c8 | 2b | 70 |
| 0050 | 4d | af | dd | 88 | 68 | 74 | 92 | 08 | ff | 52 | 05 | 53 | 84 | f8 | 65 | ff |
| 0060 | 9c | 56 | f1 | e0 | 5d | 8c | 07 | 0a | 4d | 48 | 38 | e9 | ea | 6e | 97 | f6 |
| 0070 | 2d | 8e | 5a | 41 | 70 | c3 | 48 | 6e | 9a | 6b | 7c | 1f | 65 | f5 | 03 | d4 |
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 0xaa8e27ec…6778f2
// 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("0xaa8e27ecabfdca0f9ddc7a7e901c4144c2ab47ad14756006413a9e67456778f2")
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)