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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.
0xe2e91c28c4d0f641b2b803543e189512eefe883271d5117986208f3fbac2d02dThe 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 | 92 | 34 | 3b | 36 | 7d | 31 | 49 | 3f | a1 | 3b | 1f | b1 | 8b | fb | 70 | bd |
| 0010 | 9d | 34 | 05 | ac | 50 | 5b | fe | 17 | 60 | a7 | 75 | 6c | b2 | d1 | db | fc |
| 0020 | fa | 43 | 63 | 30 | 5f | e5 | be | 77 | 23 | f6 | a9 | 3d | 12 | 11 | 6e | 8d |
| 0030 | b7 | 9c | 3e | 61 | 44 | 7a | c1 | fe | 52 | 2a | 42 | 7a | 9e | be | 6d | 64 |
| 0040 | 4e | 98 | 08 | 4a | 09 | ba | 7d | a3 | d4 | b6 | 76 | 19 | f7 | 8a | 1f | 22 |
| 0050 | d7 | 1a | 9e | 95 | 72 | a9 | 0e | cb | fa | 8d | a1 | 5d | e9 | 59 | fc | 4e |
| 0060 | ad | 48 | f2 | 6a | 84 | 67 | ca | 1a | 8d | d2 | 4e | db | 55 | 94 | ae | e4 |
| 0070 | ca | 8f | a4 | e8 | df | a8 | d5 | 05 | c7 | 52 | 68 | ef | 22 | 48 | de | 2d |
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 0xe2e91c28…c2d02d
// 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("0xe2e91c28c4d0f641b2b803543e189512eefe883271d5117986208f3fbac2d02d")
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)