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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.
0x2365cb99cc81becfbe2eece51e15611112cfc9be2bc97a11646ae54105d61555The 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 | 30 | 6d | bc | 8a | 1a | da | d6 | 9c | fe | 7f | df | 21 | 4f | c3 | f5 | 9a |
| 0010 | a4 | f6 | 4f | 6b | bb | d4 | ea | 57 | 65 | d0 | b7 | e2 | 0a | 73 | f0 | d0 |
| 0020 | 0a | e8 | bb | 62 | 6c | 5c | 95 | 28 | 6c | 33 | 12 | 4b | ca | 25 | 64 | c3 |
| 0030 | a4 | e2 | ee | 33 | 43 | ff | 46 | e7 | 68 | dc | 5e | 65 | 8c | bc | 7e | e5 |
| 0040 | 13 | 18 | d5 | e4 | 71 | ef | 58 | a3 | 06 | d8 | 78 | ae | 4a | 99 | 49 | 20 |
| 0050 | 34 | 3a | c4 | fc | 3f | 43 | 4b | 57 | 7c | 41 | 9c | 9b | 63 | f3 | 59 | 64 |
| 0060 | ad | 2f | 97 | f0 | bd | c7 | 2c | 13 | 1b | fc | ba | 2d | 14 | b3 | 82 | 70 |
| 0070 | 62 | da | 0e | 0a | 04 | 1a | 61 | 00 | fd | 4f | 5c | 37 | 37 | db | 82 | 90 |
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 | af | 37 | ec | 1b | fb | 81 | e8 | 04 | f2 | 29 | df | 64 | 05 | 68 | 7d | 7d |
| 0010 | e7 | dd | 34 | 46 | c6 | 42 | 78 | 12 | 97 | 33 | 69 | 54 | c8 | af | d8 | 9f |
| 0020 | 00 | 1c | 58 | f1 | 0d | de | f3 | 48 | cd | f6 | 1d | d7 | d9 | 24 | 80 | 40 |
| 0030 | 6d | 38 | 37 | 25 | d3 | d7 | 61 | 80 | 1f | 87 | 13 | f3 | 8f | a3 | f3 | 34 |
| 0040 | ad | 9d | 30 | 40 | bd | e8 | de | 61 | a1 | ce | 12 | b2 | 57 | 00 | d3 | cd |
| 0050 | f2 | 5d | 33 | 74 | b4 | 0b | 35 | 78 | 17 | 6e | 16 | 92 | a7 | 73 | 1e | 86 |
| 0060 | 0b | 5e | ed | 76 | 0d | 2b | 98 | c2 | 47 | e6 | fd | 4a | 45 | f6 | 87 | 8d |
| 0070 | 12 | 96 | 88 | 3d | 46 | 14 | 31 | 02 | 06 | cb | 17 | a9 | 22 | 55 | 9a | 8d |
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.
0xe4705b51ce917af96c9e6aa40b9344c10ce3d629ace27cd4e2c9275a67c0828b0x0b9344c10ce3d629ace27cd4e2c9275a67c0828b0x0B9344C10cE3d629aCE27Cd4E2c9275A67c0828bfrom 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 0x2365cb99…d61555
// 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("0x2365cb99cc81becfbe2eece51e15611112cfc9be2bc97a11646ae54105d61555")
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)