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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.
0xebdd011fc28b737d19452a4739e1f5a843847ad0d94af83467683d8321f1b3b4The 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 | 22 | 44 | ae | 39 | ac | 2c | fb | 03 | a7 | cc | 2e | bf | fb | 50 | 15 | fd |
| 0010 | 3a | 44 | 10 | e5 | 7f | b8 | 32 | a9 | d9 | bb | 89 | 81 | 67 | 81 | 66 | 98 |
| 0020 | b1 | 6a | 65 | 46 | 76 | c8 | 54 | a9 | 96 | e9 | 58 | 02 | 3e | f1 | 03 | a9 |
| 0030 | b3 | 28 | aa | 6d | 95 | 58 | 8d | 51 | 5a | 13 | 3f | e8 | a6 | 2f | 39 | ca |
| 0040 | ce | b8 | b7 | 7e | 93 | 48 | 3b | 7a | fe | cb | 81 | 3b | 69 | 28 | f1 | ef |
| 0050 | 8f | 89 | da | 59 | a5 | 3c | ee | 22 | 8c | be | f4 | 4c | 78 | de | ff | ee |
| 0060 | b4 | f3 | f2 | 18 | a4 | 67 | c9 | 55 | 48 | c8 | 8a | 08 | a6 | 08 | c9 | 98 |
| 0070 | 2d | fc | 3c | 77 | 47 | c1 | 16 | 1e | a3 | c1 | 40 | 51 | 79 | af | 7f | 9e |
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 0xebdd011f…f1b3b4
// 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("0xebdd011fc28b737d19452a4739e1f5a843847ad0d94af83467683d8321f1b3b4")
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)