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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.
0x701e2b88033e0ba633cf1f38636bae0215ead48716103592dfa27942ec78bb26The 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 | 8f | 5a | e1 | 74 | e4 | a4 | 2b | 79 | cb | 3d | 48 | 82 | 65 | 32 | c3 | 89 |
| 0010 | bc | 4a | 95 | 86 | 50 | 84 | 87 | 59 | 53 | 6a | 7a | 97 | 32 | 21 | 90 | 8a |
| 0020 | fd | 89 | 61 | 53 | 4d | 4f | 31 | 25 | 61 | c9 | 1b | 09 | db | f0 | 59 | b8 |
| 0030 | df | 32 | f9 | 35 | 16 | bf | 42 | 41 | 9f | ab | 43 | ba | 5f | 4c | e9 | a5 |
| 0040 | 17 | bd | 69 | 69 | 0c | 4b | 5a | 07 | 6a | 9f | a3 | 48 | 42 | e2 | a6 | 8b |
| 0050 | e0 | 8d | 3b | ab | fe | 89 | 36 | 7b | b9 | ca | b5 | 5a | 1e | 37 | a8 | 06 |
| 0060 | 55 | 60 | 1b | 07 | 10 | 84 | 2e | 36 | 0c | 01 | 3a | 4d | 4e | 9b | 77 | 0e |
| 0070 | b6 | 0c | d0 | 77 | b8 | 17 | ff | 1d | 51 | ac | ab | 40 | ff | 62 | f7 | 62 |
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 0x701e2b88…78bb26
// 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("0x701e2b88033e0ba633cf1f38636bae0215ead48716103592dfa27942ec78bb26")
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)