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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.
0x65a6936f462cdff6c3ad44733c7a0680c785d76d837bf611d8c3f1018410db25The 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 | b9 | 9b | cd | d2 | b4 | 91 | 34 | e3 | bc | 2d | 21 | 7d | d2 | d8 | 53 | 19 |
| 0010 | 18 | c8 | b4 | 12 | b5 | 20 | e1 | 76 | 8c | a7 | 9d | 28 | 7e | 6b | 19 | 3e |
| 0020 | 33 | 0c | ec | 48 | 92 | 0e | 9b | 9a | 33 | 25 | 61 | fc | 6c | a4 | be | 96 |
| 0030 | 1d | 74 | 75 | 14 | b4 | 2c | 56 | b1 | 0d | 0a | f0 | b1 | f8 | 7e | b3 | 22 |
| 0040 | be | 35 | 8a | 45 | a4 | b5 | e2 | 18 | bc | ca | 8e | 32 | 79 | 76 | 6d | 95 |
| 0050 | f9 | af | a7 | be | 87 | 78 | f0 | ef | 54 | c1 | 8b | ac | 3a | b2 | 35 | 6d |
| 0060 | 33 | e9 | 35 | 01 | e5 | 64 | 22 | b7 | 28 | e8 | ed | e7 | 91 | b8 | 2d | f9 |
| 0070 | b8 | 66 | 22 | e2 | 14 | 20 | da | bc | 3d | 4b | 8d | e4 | 5c | bd | 17 | 9b |
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 0x65a6936f…10db25
// 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("0x65a6936f462cdff6c3ad44733c7a0680c785d76d837bf611d8c3f1018410db25")
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)