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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.
0xaf3edbe2adde94cdb6ef0cb9cec7716095a3fb540598461d579587d34a7402c7The 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 | 3f | 11 | 6a | 07 | 90 | a3 | 33 | 6e | 00 | b8 | f9 | 64 | 3d | e9 | 01 | df |
| 0010 | 1b | 7d | f7 | e9 | 09 | 46 | 8d | 75 | 45 | 0e | cd | 35 | 42 | 8d | 96 | 4f |
| 0020 | 5a | 2d | ef | a9 | 5b | a5 | 61 | 8b | 0a | 72 | 02 | 07 | 0e | 74 | 77 | 55 |
| 0030 | 3c | 68 | 2f | 5f | 47 | f1 | 13 | 07 | 23 | bf | 1b | 80 | 30 | 42 | 67 | 2f |
| 0040 | 0c | 62 | 50 | 09 | 54 | c1 | c8 | 3d | 4f | 66 | 80 | 51 | 39 | 7f | 3c | e5 |
| 0050 | 8c | 92 | ae | da | 9b | ef | 3a | fc | 56 | 31 | 0d | 94 | d0 | 31 | 80 | f7 |
| 0060 | f1 | 28 | 95 | dd | f2 | 92 | 6e | 84 | fb | 24 | 8f | cc | b2 | 58 | 38 | 5e |
| 0070 | e2 | 8b | 88 | 8a | e0 | 20 | a2 | 1e | 2f | 1d | fc | 58 | 95 | 8f | d8 | 98 |
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 0xaf3edbe2…7402c7
// 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("0xaf3edbe2adde94cdb6ef0cb9cec7716095a3fb540598461d579587d34a7402c7")
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)