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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.
0x8294057b828f823e8e7cafe6a0a14ce518ee08b4121ec1acbbde730dc489625cThe 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 | b4 | e9 | d0 | e8 | f2 | d5 | da | 5d | 97 | 6f | 66 | 21 | fb | ae | e9 | 9b |
| 0010 | 86 | ca | 70 | 45 | e3 | e0 | 26 | c3 | 7c | 21 | b2 | 8a | 58 | 3a | 49 | f0 |
| 0020 | 12 | 88 | 8e | eb | 45 | ea | 45 | 79 | 69 | 25 | 04 | ed | 3d | 6b | 9d | d0 |
| 0030 | a8 | 79 | b9 | bd | 77 | db | d4 | 2c | a7 | f0 | 3c | fd | 4b | f5 | e9 | 14 |
| 0040 | 1f | 72 | 16 | 31 | 58 | ce | aa | 78 | 88 | 09 | 3f | 49 | 28 | a3 | 59 | c8 |
| 0050 | 19 | 8f | d8 | b5 | 03 | 81 | e8 | b0 | 23 | 79 | f1 | f9 | 9d | 55 | af | ef |
| 0060 | 95 | 89 | bb | c2 | de | b8 | 08 | 57 | 04 | e3 | bb | 51 | 9e | 48 | 48 | 99 |
| 0070 | e8 | 74 | b9 | 52 | c0 | a5 | 28 | 6c | 2b | 8a | 97 | b3 | 1f | 19 | 0c | 5d |
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 | 01 | 01 | 40 | 30 | 27 | cf | c6 | bf | e7 | 3e | fe | f4 | d4 | 31 | 20 | 2c |
| 0010 | 56 | ee | 92 | d7 | fc | cc | a4 | 62 | 53 | 64 | 56 | e8 | 27 | 97 | 3c | 00 |
| 0020 | 48 | 3a | de | 17 | 8d | 99 | 20 | 03 | f0 | 36 | a8 | fd | ce | f2 | 1e | 49 |
| 0030 | b1 | 8f | b3 | 3e | d2 | f8 | 0f | c4 | f2 | 40 | 3e | 69 | 72 | 1b | c4 | d6 |
| 0040 | 11 | c2 | dc | e4 | c6 | 47 | b8 | 7b | 77 | 67 | 9b | 49 | d4 | ca | 8c | 97 |
| 0050 | 93 | 69 | 98 | 0e | 33 | 02 | 1b | 60 | 80 | fe | cf | 9c | 8c | 4c | fb | 93 |
| 0060 | a2 | 17 | f4 | c2 | 9d | 9a | 24 | 68 | bc | 60 | a6 | 28 | a3 | 7e | e8 | e1 |
| 0070 | c2 | 00 | 6e | 05 | 06 | 28 | 6e | 5c | 75 | 4b | f8 | e5 | 3a | cc | 6b | e6 |
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.
0x5223e55aa1f36b01fb50843ef7047a45e8a5ec4ba7d21fd6c04094337c7f4a250xf7047a45e8a5ec4ba7d21fd6c04094337c7f4a250xf7047A45e8A5Ec4bA7D21FD6c04094337c7f4A25from 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 0x8294057b…89625c
// 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("0x8294057b828f823e8e7cafe6a0a14ce518ee08b4121ec1acbbde730dc489625c")
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)