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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.
0x0a020bbd6893ee1c58bb4d56a088435f3f263091615ef44b3bf1fb44443d7e9aThe 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 | da | f7 | 69 | ca | 9c | 8d | da | 95 | 8d | 61 | cf | db | c5 | 01 | e6 | 14 |
| 0010 | 08 | 5d | b2 | d1 | 2e | 75 | b8 | d5 | 8a | 22 | b0 | f6 | c7 | 6d | 8e | fd |
| 0020 | 87 | c4 | d9 | 5d | 85 | 7f | a9 | 9f | 64 | 7d | 16 | 86 | 05 | 3b | b9 | b2 |
| 0030 | 60 | a9 | 35 | 42 | 36 | 14 | 73 | 21 | 27 | 77 | db | ed | d9 | d7 | af | b9 |
| 0040 | 2f | a3 | 77 | 65 | 68 | 31 | b2 | 59 | 5b | 9e | d3 | 63 | 80 | 4a | 87 | 7d |
| 0050 | 40 | 5e | 74 | 3f | 97 | 07 | f7 | 11 | c7 | ff | 6a | 34 | 96 | a2 | dd | d0 |
| 0060 | 23 | 45 | 17 | 76 | af | e1 | e1 | 0e | 3a | 21 | 8e | 6e | b5 | 57 | 95 | 72 |
| 0070 | bc | 41 | 3c | 87 | 7d | dd | e9 | e1 | ea | 24 | 2a | 04 | 2e | bd | 55 | 61 |
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 0x0a020bbd…3d7e9a
// 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("0x0a020bbd6893ee1c58bb4d56a088435f3f263091615ef44b3bf1fb44443d7e9a")
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)