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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.
0x7c0c5ae7ee3d8b7d61345d8de859e530eff3676f00da17bc6e2e5550739f6570The 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 | ae | 91 | 75 | 80 | ae | 1e | 5e | 6b | c9 | b9 | 8f | aa | a7 | 3d | cf | 65 |
| 0010 | a9 | 1b | af | 72 | 7a | 1e | dc | 6a | bf | 38 | cf | 9c | 79 | e9 | 38 | b8 |
| 0020 | b3 | ae | 49 | 0e | 40 | ee | ee | c3 | c2 | 73 | d7 | c3 | e6 | 2e | d7 | f9 |
| 0030 | 30 | 3d | e9 | d2 | c0 | b7 | 2d | 1c | da | 0f | 11 | f0 | 01 | 82 | a9 | ba |
| 0040 | bf | 8f | b6 | 2f | b4 | 30 | 85 | d8 | 62 | 02 | 53 | 41 | 20 | a9 | 54 | d8 |
| 0050 | 7f | 66 | 17 | 98 | 7b | 73 | 38 | f1 | b7 | 45 | 2b | 91 | af | ac | b5 | 54 |
| 0060 | bc | 16 | b2 | 8b | e1 | c7 | 12 | 33 | eb | 6d | 3d | f3 | 6a | b7 | 1b | ce |
| 0070 | 2d | 09 | a9 | 2a | 16 | 0e | 59 | 08 | 35 | 6f | cd | 6f | 5b | 35 | c0 | fb |
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 0x7c0c5ae7…9f6570
// 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("0x7c0c5ae7ee3d8b7d61345d8de859e530eff3676f00da17bc6e2e5550739f6570")
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)