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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.
0xb4cbb36a4216f2db3f80243f09f430bc461ac9b477987b226585127a5b2e53ecThe 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 | 90 | 3a | 3f | f1 | 8d | fd | a7 | 28 | da | 2a | bd | ce | a3 | 7c | d8 | ce |
| 0010 | 77 | 47 | cd | 0a | ad | 17 | 88 | 4d | de | dd | 50 | 5a | 3f | 12 | bd | a6 |
| 0020 | 89 | c2 | 1d | bd | 4c | ea | 8a | af | 79 | 57 | 6a | 38 | e4 | d6 | 44 | 0d |
| 0030 | b8 | 12 | 99 | c2 | ce | e2 | d1 | 3e | 57 | 6f | 0a | 80 | e3 | 96 | ff | ec |
| 0040 | 99 | 18 | 00 | e2 | 53 | 38 | ca | 92 | 35 | 88 | 9f | 86 | a0 | e8 | 2e | fd |
| 0050 | 76 | 7c | 94 | da | 2c | cc | f2 | 3f | c3 | e0 | 90 | 3c | 2d | db | 25 | 07 |
| 0060 | 99 | b2 | 21 | d0 | 17 | 72 | 35 | 7a | bf | f6 | e6 | f3 | 7a | 28 | bf | b5 |
| 0070 | af | 53 | c5 | e0 | a9 | 64 | 98 | d6 | 4f | ba | fd | 48 | 4d | e7 | b5 | ba |
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 0xb4cbb36a…2e53ec
// 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("0xb4cbb36a4216f2db3f80243f09f430bc461ac9b477987b226585127a5b2e53ec")
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)