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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.
0x95bd236b1c7f197ea0fce2a363302f8cb097293192280521d9afcd17eae621a4The 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 | ad | 07 | ab | 78 | ba | e2 | ee | e2 | 9f | 0e | e8 | 89 | 03 | a6 | e8 | 9d |
| 0010 | 87 | e5 | 28 | 22 | 7e | e3 | ec | 2e | a6 | dd | 72 | 69 | c2 | 94 | b0 | 14 |
| 0020 | 47 | dd | 64 | f5 | 57 | 6c | ae | e5 | bb | 78 | f5 | 88 | 0c | 84 | 70 | 94 |
| 0030 | 0d | 29 | 83 | 5c | 11 | c9 | f5 | dd | 9f | 1f | b6 | 09 | 69 | 54 | 03 | 4d |
| 0040 | 59 | f9 | a3 | fb | 01 | aa | 6b | 56 | ab | 5b | 5f | 6d | 8b | fe | bc | 36 |
| 0050 | 69 | e3 | 08 | 0a | 04 | 45 | e0 | 7f | 9b | 0f | 19 | e2 | 5e | e8 | fc | 2a |
| 0060 | 2b | e3 | 54 | a9 | b6 | 39 | 31 | fa | 66 | d9 | c8 | 91 | d9 | 85 | 73 | 42 |
| 0070 | ac | 96 | ad | 45 | c4 | 20 | e0 | c4 | cb | 99 | cc | 7c | 05 | 98 | f3 | cb |
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 | 44 | ce | df | 66 | 69 | 61 | 59 | 89 | 3f | d4 | 56 | 1d | 68 | 40 | 87 | 70 |
| 0010 | 06 | 2d | e0 | 89 | 2c | 9b | 70 | fe | ff | 1c | 2d | 32 | 6e | 0f | a9 | ad |
| 0020 | 5d | c7 | 2e | 68 | 4e | 11 | a4 | 14 | a9 | f4 | 61 | f3 | 18 | 39 | ef | 42 |
| 0030 | 8f | 47 | f5 | 92 | fa | 2e | c8 | ee | 01 | 1a | 7f | 92 | 69 | 2a | 0f | 34 |
| 0040 | ea | 05 | 56 | fa | 32 | 86 | 67 | 71 | eb | 69 | a2 | ef | 8c | 99 | 2c | 32 |
| 0050 | c8 | 5b | f0 | a8 | 85 | e3 | 11 | c6 | d3 | a4 | 8a | 09 | f0 | 98 | 95 | fe |
| 0060 | 5b | b6 | 16 | a7 | 3d | ad | 61 | 7f | 8d | 4a | e0 | 76 | d5 | de | ca | 82 |
| 0070 | a2 | 99 | 2e | 0d | 80 | f3 | c1 | 4a | 37 | 37 | fb | 8c | 87 | 08 | 98 | b8 |
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.
0xb282c741f917d81a3e01cb0429b7cec1d0236b29fd256ac061a45a6bb7cfa1fc0x29b7cec1d0236b29fd256ac061a45a6bb7cfa1fc0x29b7cec1D0236b29FD256aC061A45A6BB7cFA1FCfrom 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 0x95bd236b…e621a4
// 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("0x95bd236b1c7f197ea0fce2a363302f8cb097293192280521d9afcd17eae621a4")
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)