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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.
0xf29ad512eed4b00274a546de5d9e55b1c7130cff1f7f925aa725418b3e0a094eThe 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 | ee | a7 | 70 | 61 | 3e | 32 | 64 | 7a | 20 | c8 | 36 | 28 | 5e | a6 | b5 | ea |
| 0010 | cd | 8a | cb | 69 | e1 | 21 | 92 | 6a | e5 | 7b | ec | 30 | b2 | e8 | 5f | 1b |
| 0020 | f6 | a0 | 5d | 36 | fb | fe | 1d | 49 | 1b | d7 | b7 | 69 | 27 | 78 | 0d | c7 |
| 0030 | 80 | a1 | 74 | ef | 0c | ed | a5 | 90 | d0 | b1 | 16 | b7 | 5b | 24 | 04 | b5 |
| 0040 | f0 | 31 | bd | 64 | 89 | 5b | 9c | 2e | 44 | 22 | f3 | ba | 27 | 16 | fe | d0 |
| 0050 | 6c | de | cb | f9 | 80 | e4 | 13 | e7 | 7a | 5f | 9b | 00 | 12 | 8d | 17 | e1 |
| 0060 | be | a3 | 26 | 9b | fd | 16 | a8 | 6e | b2 | cb | 70 | df | 19 | fb | f8 | 21 |
| 0070 | 96 | f5 | 94 | 07 | 26 | 9d | 1a | 94 | f1 | 57 | 3b | 2c | 40 | 1e | 6a | 15 |
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 0xf29ad512…0a094e
// 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("0xf29ad512eed4b00274a546de5d9e55b1c7130cff1f7f925aa725418b3e0a094e")
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)