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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.
0x28e2da1c075ad8862f779660e84b49ac155eae394472f31830add49609abc14dThe 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 | f4 | a6 | 05 | fd | e3 | 9c | 54 | c5 | d9 | d4 | 3b | 24 | 3f | af | 0c | 92 |
| 0010 | 4c | a6 | 84 | f1 | 28 | cd | 49 | a8 | bd | 2d | f7 | ed | cc | fc | a2 | a6 |
| 0020 | 86 | 24 | 69 | b7 | 18 | 8c | 3a | ee | a3 | ce | 79 | 60 | 63 | cb | 16 | 05 |
| 0030 | c5 | 22 | 7d | cc | cf | 12 | 60 | 48 | c3 | 26 | c0 | 73 | 28 | bf | 47 | c7 |
| 0040 | e7 | 64 | a1 | e9 | 94 | ed | f2 | 30 | ce | 6d | 2f | 01 | b2 | 9b | 0c | 49 |
| 0050 | be | 29 | 6a | 50 | 1b | 95 | c1 | 41 | 20 | 7d | aa | 29 | e7 | f8 | 7c | b1 |
| 0060 | 23 | 77 | cc | ea | 05 | 78 | 44 | fb | 05 | cd | fd | 6e | 83 | 9d | 3b | 5d |
| 0070 | ae | 71 | ef | 22 | 3e | dd | b3 | 06 | 26 | 68 | df | 01 | c3 | 0b | c2 | e0 |
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 | 6e | d9 | ba | 93 | 18 | 3f | 0c | dc | 15 | fa | f4 | c1 | 91 | 41 | bf | f4 |
| 0010 | 05 | e6 | 02 | 3d | 13 | 0e | 20 | 6b | 34 | a5 | 90 | 58 | c4 | 73 | 2c | a1 |
| 0020 | 7e | 4b | a3 | 5d | c3 | 8d | 10 | 8c | be | f5 | 1b | c4 | d6 | c0 | 8b | 8d |
| 0030 | 99 | 75 | ca | 47 | a7 | 38 | f7 | 7a | 7c | 18 | 40 | d7 | 61 | e8 | 54 | b7 |
| 0040 | f4 | 88 | 08 | a2 | bb | 1c | c5 | 9f | 13 | 25 | f1 | ba | 29 | 02 | aa | 68 |
| 0050 | e8 | 68 | 95 | d2 | 9d | c4 | 5a | 6e | 8b | f4 | 1e | 29 | 14 | 2c | eb | 0d |
| 0060 | da | 21 | 37 | 35 | a3 | e7 | 36 | 9d | 85 | 46 | 99 | 68 | d6 | 47 | c3 | f6 |
| 0070 | aa | db | 03 | 52 | 4b | 5e | 2b | 2d | b6 | c8 | 5e | 21 | 85 | 96 | 03 | 67 |
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.
0xcc7b7788f3267d9dd0a18173d398b85c5018d6be8dcd975a79b382eee716df380xd398b85c5018d6be8dcd975a79b382eee716df380xd398B85c5018D6BE8DcD975A79b382EeE716df38from 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 0x28e2da1c…abc14d
// 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("0x28e2da1c075ad8862f779660e84b49ac155eae394472f31830add49609abc14d")
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)