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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.
0x9e35b440f033e3aeb988506f0b0e3b3154410fb42edfdb543f070fe96dbc4d3dThe 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 | 25 | 34 | c0 | 47 | c4 | 3f | 20 | ac | 73 | 38 | 4c | 16 | 77 | 1d | e1 | 1d |
| 0010 | 02 | 91 | 4c | 75 | 13 | db | a5 | 48 | df | 21 | 16 | 07 | 9e | 0a | d9 | cb |
| 0020 | 72 | bf | 2e | 8e | cc | 4d | f7 | 78 | 52 | dd | 82 | 20 | 7a | da | 24 | 1c |
| 0030 | 19 | 86 | 77 | c5 | 0e | d2 | 51 | 49 | 93 | 1e | 88 | dc | 24 | 49 | 43 | 20 |
| 0040 | 10 | 6f | 82 | d4 | 03 | a6 | 5e | df | a3 | 94 | 60 | 36 | 04 | a5 | dc | 98 |
| 0050 | 3e | 62 | ea | bb | ac | 03 | 15 | 2e | 4b | 63 | 8c | c7 | 09 | b7 | 08 | 1e |
| 0060 | 6d | 9b | 03 | fc | 4d | dd | 90 | 0a | 72 | 1c | c8 | 8d | 1e | 18 | 92 | 7c |
| 0070 | a1 | 82 | df | 52 | e2 | a4 | 82 | 76 | 8a | 7b | 19 | a3 | d3 | 28 | 66 | 8e |
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 0x9e35b440…bc4d3d
// 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("0x9e35b440f033e3aeb988506f0b0e3b3154410fb42edfdb543f070fe96dbc4d3d")
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)