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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.
0xe4acbd9e6d27204c9b11c5b8205e5f8c8617847376cfa054f11ddf3841bbb70bThe 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 | e7 | e6 | 27 | c7 | 14 | d5 | 70 | cd | 49 | e5 | 7f | 21 | 7b | 79 | bd | 0b |
| 0010 | ed | db | 70 | f3 | bd | 07 | 9b | 34 | 86 | ca | 1c | 3d | c6 | 39 | a6 | 7e |
| 0020 | 2e | 6e | 6a | ec | cc | 2d | 9c | 26 | 21 | 65 | 3e | 36 | bf | 52 | 93 | f8 |
| 0030 | fe | b6 | 01 | 1d | 2c | 49 | 5e | 94 | 8d | dc | fd | d6 | bf | b8 | 17 | 28 |
| 0040 | 41 | dd | b6 | 0d | f5 | 78 | 76 | dd | 1f | 0a | 4e | da | 8c | 96 | 1d | 46 |
| 0050 | 20 | 19 | d3 | 22 | 97 | 96 | 99 | c6 | 75 | e3 | a6 | df | 65 | 2c | b9 | de |
| 0060 | a0 | 23 | dc | 59 | cd | bc | e9 | 70 | 95 | 8d | 49 | a2 | ef | ed | 39 | 1c |
| 0070 | 53 | 84 | e7 | 0f | ec | 84 | af | b5 | 39 | 0c | ee | 24 | 4d | d2 | 6d | 48 |
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 0xe4acbd9e…bbb70b
// 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("0xe4acbd9e6d27204c9b11c5b8205e5f8c8617847376cfa054f11ddf3841bbb70b")
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)