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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.
0xf22f8a993a35a258b4f25d235996f1bd67e4928e23acfc8f2cea9f2d13872281The 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 | 20 | c3 | 0f | f7 | 5c | 55 | 5e | 55 | f8 | bb | 4e | 39 | 40 | 39 | ab | 8c |
| 0010 | 8c | 87 | 93 | a2 | 21 | ef | 18 | 62 | b6 | b2 | 5a | 3c | 86 | 13 | 0a | 75 |
| 0020 | c0 | 15 | 30 | cf | 23 | f8 | 32 | 32 | d2 | a6 | 01 | 25 | 9a | 11 | c2 | 2c |
| 0030 | ee | 15 | 2a | 83 | fb | 98 | b6 | c7 | d3 | 2d | 06 | 63 | c9 | 23 | ee | 3d |
| 0040 | 37 | 4b | 43 | 56 | c5 | c5 | 0b | d9 | e0 | 8b | a3 | 00 | c5 | 95 | 52 | d8 |
| 0050 | 35 | 12 | da | d5 | 1a | d1 | 58 | aa | 1d | 7a | 8c | 5b | 83 | 51 | b8 | 0c |
| 0060 | c2 | b1 | 2b | cf | 19 | 09 | 8d | 71 | 3d | 1c | df | 4b | 20 | ca | 8e | db |
| 0070 | d5 | de | 2d | 94 | 55 | 70 | 63 | 4f | 3f | 04 | 51 | 3f | 16 | 15 | 60 | 26 |
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 0xf22f8a99…872281
// 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("0xf22f8a993a35a258b4f25d235996f1bd67e4928e23acfc8f2cea9f2d13872281")
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)