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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.
0x9e288dacda80e77188f4110522e2e15e18bd4e4d87316d7569a92b2101d80708The 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 | f4 | 5a | 09 | 34 | 61 | ac | 4c | 3e | 4a | fc | 21 | 2c | d2 | 16 | e4 | 69 |
| 0010 | 6f | da | 1f | 0f | 2e | 6f | 30 | 1e | 1e | a6 | b1 | ee | 12 | 24 | 53 | 71 |
| 0020 | b5 | 47 | 44 | 12 | e4 | ab | 77 | 0a | 7d | ad | 2d | 1c | 67 | e0 | f3 | 89 |
| 0030 | a3 | a5 | b6 | fe | 0c | 6b | 3c | 89 | 07 | a3 | f8 | 08 | c5 | a5 | 65 | ec |
| 0040 | b5 | 0b | aa | 1e | 4a | 87 | 01 | eb | bd | fe | a3 | e5 | 8a | 41 | 8e | 3f |
| 0050 | 23 | 88 | 41 | 6c | f6 | ae | 36 | a7 | 16 | 13 | 63 | ae | 06 | bc | 5b | 0e |
| 0060 | b8 | c2 | b1 | 0a | dd | e1 | 4c | 68 | a4 | 6f | e6 | 55 | d7 | 8f | b2 | 0c |
| 0070 | c7 | ad | 73 | 28 | bb | b0 | 72 | 99 | ca | e1 | f4 | 71 | 49 | 56 | bb | 2c |
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 0x9e288dac…d80708
// 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("0x9e288dacda80e77188f4110522e2e15e18bd4e4d87316d7569a92b2101d80708")
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)