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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.
0xcec2f763ac2f01c899a0132c188a4e11181aea37ba84b7647064b958eafbe950The 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 | d8 | 79 | d6 | 2c | 57 | 22 | 87 | 01 | 37 | f1 | bc | 62 | 2a | 10 | 69 | f4 |
| 0010 | e7 | 33 | ba | 83 | 99 | a9 | b1 | 71 | e0 | 98 | 13 | ff | 57 | dd | 1a | 6f |
| 0020 | 17 | 68 | ea | 30 | ca | 45 | 78 | b9 | 66 | 6e | d7 | 79 | 60 | 94 | a2 | cc |
| 0030 | 20 | ea | 17 | 31 | 74 | 5e | 1f | 49 | 25 | b6 | 6c | 7e | 05 | db | 83 | 23 |
| 0040 | 6e | 1e | c0 | 2b | 7a | 16 | 57 | 6e | f6 | 8a | 85 | e6 | 21 | b4 | 92 | c2 |
| 0050 | 65 | 88 | 51 | 4c | c4 | 2a | 96 | ad | 35 | ff | f3 | d4 | 17 | 07 | 66 | 48 |
| 0060 | 98 | be | 1e | 81 | 0b | 53 | d8 | 84 | 70 | 66 | 17 | ad | 37 | 37 | 44 | 2c |
| 0070 | a2 | 5a | e6 | c0 | a9 | 2b | f5 | f7 | da | 1d | 34 | b9 | 9e | 1c | 98 | ac |
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 0xcec2f763…fbe950
// 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("0xcec2f763ac2f01c899a0132c188a4e11181aea37ba84b7647064b958eafbe950")
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)