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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.
0xb6d5392b1bfcea3fd4087f9848b24479bc62e3be0f9c65911370cca83064f85eThe 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 | 5c | 4e | 2d | 1e | 78 | b6 | 4e | b2 | 60 | b8 | a0 | af | dd | 05 | af | 0e |
| 0010 | 58 | 74 | b4 | 38 | 4b | 95 | 43 | 39 | b2 | 1e | d6 | a9 | f3 | 22 | a1 | 22 |
| 0020 | d1 | ce | 86 | e4 | e9 | f7 | 02 | b3 | db | 32 | 1f | 6b | c6 | 18 | 91 | ee |
| 0030 | 1c | d3 | a1 | e9 | 02 | 41 | 42 | ea | 18 | a7 | 59 | 30 | c3 | 72 | 84 | 66 |
| 0040 | 7b | 57 | 06 | 03 | 1d | db | 64 | a7 | db | 36 | 9b | 8b | aa | 25 | 9d | 12 |
| 0050 | fa | d4 | c6 | b8 | 6a | d7 | f8 | 78 | 9d | 6d | 0e | 96 | ab | bb | 57 | ef |
| 0060 | 84 | ac | 31 | 15 | 03 | c0 | 0f | 4a | a9 | 47 | 7c | fe | da | 28 | 54 | b8 |
| 0070 | 98 | 89 | cc | 65 | 7d | 9e | 81 | 30 | 05 | 0b | 70 | 26 | 5e | 20 | b0 | db |
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 0xb6d5392b…64f85e
// 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("0xb6d5392b1bfcea3fd4087f9848b24479bc62e3be0f9c65911370cca83064f85e")
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)