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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.
0xe753b8de9010b5f6fb54578250828a786760391b9e56455ae7c51e2c48fa73e4The 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 | f1 | 92 | 21 | 6c | a7 | 01 | ce | 82 | 37 | f2 | 0d | 82 | 23 | ee | 9d | 05 |
| 0010 | 7b | f0 | 8e | 7a | 82 | 4e | 8c | 94 | 40 | bf | 43 | 00 | b3 | bb | 9c | c8 |
| 0020 | 24 | 8c | e3 | 8b | 37 | 2a | 2d | 9f | 53 | dd | 09 | 77 | dc | 15 | ec | 46 |
| 0030 | ac | a0 | 35 | 94 | d3 | 24 | 03 | 4c | e0 | 6a | 7f | 8d | 48 | ee | 10 | ab |
| 0040 | de | 29 | 13 | e9 | d9 | b3 | 48 | 1b | 37 | 7d | 6d | 25 | 7c | 3c | d1 | 39 |
| 0050 | ed | 15 | 5a | be | 34 | af | 96 | 57 | 05 | 35 | 24 | 92 | d9 | 84 | fb | 87 |
| 0060 | e5 | 35 | 0a | 02 | 94 | fe | b5 | 95 | 1d | 48 | 97 | 3b | b3 | 5f | f8 | 57 |
| 0070 | e9 | 7d | 40 | 56 | 02 | 0a | 82 | f0 | 11 | 39 | 58 | 29 | f6 | 17 | 90 | 54 |
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 0xe753b8de…fa73e4
// 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("0xe753b8de9010b5f6fb54578250828a786760391b9e56455ae7c51e2c48fa73e4")
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)