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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.
0x65736689f01ffeb32eed8a226ab95600aeb04b31aa43e531ca62d150b24aea8dThe 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 | ab | 77 | a8 | f9 | 77 | fe | e0 | 95 | 7c | b7 | d3 | 10 | 11 | 47 | 86 | 05 |
| 0010 | ab | 19 | cc | 18 | 42 | 5c | e8 | a2 | 2a | 56 | 70 | dd | 08 | a3 | e1 | 56 |
| 0020 | 48 | 29 | a5 | 59 | 3c | d2 | 81 | 86 | 33 | e6 | b6 | 8b | 6e | 05 | 1b | 79 |
| 0030 | 17 | ef | 51 | 1e | 79 | 31 | 7e | 14 | 74 | 87 | 9c | 02 | a9 | b6 | e7 | f0 |
| 0040 | 7a | 18 | e4 | 9e | ff | fd | a7 | 0a | f6 | dc | ee | f3 | 25 | 09 | bc | c1 |
| 0050 | 2f | 23 | d6 | e3 | 2c | e0 | 9e | d1 | d0 | ae | 6c | cc | 98 | 1e | cb | 94 |
| 0060 | f8 | 4f | 26 | 4f | 35 | f7 | c2 | 28 | bc | 1f | 9e | 48 | ed | 91 | 62 | 02 |
| 0070 | 42 | 79 | e7 | e5 | 76 | 88 | 2e | 38 | fa | 62 | ef | 67 | 98 | 09 | e0 | 70 |
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 0x65736689…4aea8d
// 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("0x65736689f01ffeb32eed8a226ab95600aeb04b31aa43e531ca62d150b24aea8d")
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)