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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.
0x83997a3407526eea153f5618c6e43338e92b25b918d66ffb1618019842fe50a4The 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 | b8 | 07 | 2a | f2 | f8 | 8d | 3c | 47 | 58 | 91 | 92 | 56 | 6d | 6d | 77 | 94 |
| 0010 | 5c | 66 | ef | 2c | 3e | 0f | a1 | f4 | bb | 07 | 5e | 8e | 01 | 32 | fc | 0b |
| 0020 | db | 54 | 92 | ee | 0b | d2 | 66 | ef | e5 | 91 | 1f | 9d | 22 | 0d | 09 | 5b |
| 0030 | e3 | 71 | 84 | a6 | 0c | c3 | ad | 8f | 1f | 57 | 5f | f5 | 22 | 9a | d4 | 59 |
| 0040 | 1c | 32 | 11 | ad | b4 | d7 | 4c | 0f | 1d | fb | f9 | 48 | eb | 20 | 34 | 66 |
| 0050 | c5 | 36 | 50 | e4 | 2a | 9f | b6 | 79 | 9f | 24 | 24 | 39 | f5 | 34 | af | 26 |
| 0060 | 81 | 06 | b9 | a5 | 57 | 73 | ce | ed | ac | de | af | c1 | 0a | c0 | 40 | ad |
| 0070 | 65 | 1c | 47 | 49 | 7e | 8d | 54 | c0 | 1f | a5 | e8 | e2 | bb | f6 | b4 | d9 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x83997a34…fe50a4
// 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("0x83997a3407526eea153f5618c6e43338e92b25b918d66ffb1618019842fe50a4")
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)