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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.
0x28ec6559cb487d06c78a9fbfc11df5fba3b7b9e3df694b35b47899792c0660deThe 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 | 2c | 19 | e6 | c5 | a2 | c0 | 72 | d6 | 96 | 9e | ee | 65 | cf | ae | 0b | 82 |
| 0010 | 3f | 8b | ac | 33 | 7a | 8b | bf | bc | ea | 61 | 65 | fb | 46 | 68 | 32 | 41 |
| 0020 | 2a | 30 | 0c | b0 | ea | 45 | c0 | 30 | 37 | a6 | 68 | 34 | cd | 2b | f3 | 75 |
| 0030 | 9b | bf | 2b | f3 | 84 | 76 | fc | 76 | 8d | b4 | 65 | ee | 6c | 33 | 90 | e3 |
| 0040 | a5 | 6c | bb | 3f | a8 | 22 | 59 | 8d | 11 | 0d | 7d | fc | 36 | cc | ac | 31 |
| 0050 | af | f8 | 3c | 7f | a8 | d9 | 2d | e3 | 60 | ad | 06 | 2d | 71 | 9f | b8 | ea |
| 0060 | ba | 0c | 39 | 89 | 52 | 74 | 27 | 47 | 63 | cd | 66 | 66 | 45 | 58 | c4 | 85 |
| 0070 | da | 6e | d9 | 1c | ba | 3e | 77 | 29 | 03 | 18 | 0c | 72 | d3 | a9 | fa | c3 |
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 0x28ec6559…0660de
// 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("0x28ec6559cb487d06c78a9fbfc11df5fba3b7b9e3df694b35b47899792c0660de")
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)