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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.
0x8af91158212f5dafac6527219df36150ac5efb600d85f99502000705b838122bThe 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 | e1 | 45 | 22 | 75 | c3 | e0 | 37 | dd | b4 | f7 | 21 | 38 | 0a | 2d | 8b | 93 |
| 0010 | 13 | 6f | 01 | 9f | ad | db | 64 | ef | f7 | 9e | fd | be | 20 | 72 | 4b | 43 |
| 0020 | f9 | fd | bc | 3b | 72 | 5f | f3 | 72 | 84 | 35 | c1 | bc | 47 | e2 | bd | 29 |
| 0030 | 1f | 69 | 3e | da | fc | f2 | 90 | 32 | d2 | 48 | 2a | 81 | 9c | 5f | 93 | 10 |
| 0040 | 36 | 92 | 42 | f3 | c9 | 36 | 09 | af | 46 | 0b | e8 | e0 | 1b | c9 | 20 | 70 |
| 0050 | 4b | 04 | 57 | 56 | fb | 7a | f9 | 94 | dd | a9 | 5f | 82 | c1 | 3e | 65 | 8a |
| 0060 | 33 | ce | 45 | 3a | 69 | f7 | eb | aa | 55 | 0d | 8c | 8e | 43 | 68 | 11 | fa |
| 0070 | dd | ce | 52 | 62 | 1f | b5 | 88 | e0 | 6c | de | bd | b3 | 19 | eb | 38 | b8 |
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 | 79 | 9b | 83 | 6c | c8 | c0 | c2 | f3 | 73 | fb | b4 | 88 | d1 | 9f | d2 | 53 |
| 0010 | 49 | c4 | e3 | 29 | 9a | e6 | ae | 4f | 05 | 47 | dc | 5a | 20 | 5b | a5 | 2a |
| 0020 | 9a | ae | 19 | c5 | 46 | 83 | f3 | 1f | e2 | e1 | 5f | 44 | b3 | 38 | bf | e8 |
| 0030 | ce | ea | 56 | 93 | cf | c4 | 97 | db | 81 | c0 | 49 | bd | fb | 08 | 73 | 79 |
| 0040 | b3 | da | cb | 05 | f2 | a9 | 06 | 08 | 99 | cc | e2 | c8 | 8e | f1 | 30 | 55 |
| 0050 | c8 | d3 | 61 | 28 | f5 | 01 | 2b | da | 35 | 5a | 1b | c2 | 26 | b2 | 62 | f5 |
| 0060 | 63 | 93 | c7 | 1d | df | 19 | 14 | 7a | a8 | 53 | 6d | 66 | b6 | 04 | af | 7e |
| 0070 | 15 | da | 6a | f9 | f6 | b7 | 5a | 64 | e2 | 30 | e3 | d0 | 1b | 92 | da | 13 |
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.
0xab608994d5288e628623bc0d74abd2b902f357e08401fe14ebfecf503db79fdb0x74abd2b902f357e08401fe14ebfecf503db79fdb0x74aBD2B902f357E08401fE14eBfecf503db79Fdbfrom 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 0x8af91158…38122b
// 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("0x8af91158212f5dafac6527219df36150ac5efb600d85f99502000705b838122b")
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)