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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.
0xb9f9411b2e12593b78999350f71f970ae3d8255d4bf6e2f80252343a0c802993The 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 | 77 | 53 | 93 | d5 | 05 | 84 | e1 | b5 | 02 | 4e | be | 99 | a1 | af | 8a | c7 |
| 0010 | 17 | 42 | ac | 51 | fe | eb | c7 | e9 | 12 | a5 | 18 | 89 | 5a | c1 | e3 | 65 |
| 0020 | 97 | 26 | 0a | 3a | a0 | 32 | dc | 2f | a8 | 43 | 90 | 09 | cb | 0b | 67 | 7c |
| 0030 | 33 | 3b | db | 10 | 1d | 6f | fc | a9 | 15 | 61 | 38 | 43 | fe | 73 | 64 | 78 |
| 0040 | 4b | c9 | 31 | 61 | fb | 8b | 69 | e9 | cb | 03 | f5 | 45 | f6 | 63 | 5b | 42 |
| 0050 | df | 60 | ce | 21 | 39 | 6c | d1 | 2a | 8f | b0 | a9 | e8 | e2 | 4a | ab | 2f |
| 0060 | 28 | e9 | 9b | 66 | 78 | 77 | 35 | 39 | d1 | 50 | 7d | 8d | 05 | 0a | 9f | ba |
| 0070 | 5c | b0 | 8d | 49 | 7e | 1b | 54 | 83 | 16 | f4 | 32 | b9 | a0 | bd | e6 | 04 |
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 0xb9f9411b…802993
// 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("0xb9f9411b2e12593b78999350f71f970ae3d8255d4bf6e2f80252343a0c802993")
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)