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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.
0xa536c7de05ed094a481022fc386c3942726b977222fc0058357643bebd8cddd3The 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 | 75 | 15 | 0d | dd | a7 | b1 | 49 | fa | c6 | 8a | 1e | 39 | 85 | ce | ee | 88 |
| 0010 | d4 | 13 | f0 | fa | 76 | d0 | e1 | c6 | b9 | 3d | be | 14 | ac | 91 | ac | f7 |
| 0020 | 11 | 35 | 52 | 4f | 72 | 21 | 8e | cc | 34 | db | 35 | c0 | e9 | 17 | 09 | 00 |
| 0030 | c8 | b7 | ab | a2 | 1c | 9a | 55 | f3 | 96 | 30 | 97 | db | 0d | 6f | 66 | 4d |
| 0040 | b6 | b7 | 9a | 5a | c0 | 4f | 1a | 28 | 9a | b4 | 2d | ad | 13 | ec | 59 | 42 |
| 0050 | c1 | 24 | f9 | 42 | 6f | 32 | 83 | 7d | cf | 30 | 41 | e0 | f8 | 06 | c8 | 8e |
| 0060 | a7 | dd | 09 | 47 | 51 | e5 | dd | 40 | 1f | f3 | 00 | a4 | e4 | 3b | d4 | 22 |
| 0070 | 5c | 22 | b8 | 2b | 05 | 84 | 1c | c3 | c0 | 19 | ef | 80 | 75 | 6e | a6 | 12 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0xa536c7de…8cddd3
// 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("0xa536c7de05ed094a481022fc386c3942726b977222fc0058357643bebd8cddd3")
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)