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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.
0x4bbbf70b2d551cb4aeae624426ee44da6a92647c6e3a60f302ff7e132399ea5aThe 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 | 89 | 5e | 26 | 5f | 9e | f1 | 6e | f1 | ca | c5 | 1f | d1 | b4 | 8b | 29 | 3e |
| 0010 | 2c | e8 | be | b1 | 3d | 3e | 86 | 72 | 26 | 35 | 79 | f6 | 4c | de | 99 | 2b |
| 0020 | 78 | 5a | f3 | 29 | 8f | c2 | 16 | b5 | 2b | 53 | be | b8 | 85 | de | 20 | a7 |
| 0030 | 46 | 70 | cd | e5 | 02 | 6f | 11 | f4 | d7 | c9 | 6d | 27 | 4a | 97 | f6 | 31 |
| 0040 | c2 | 3e | ff | be | ae | c0 | 8a | e6 | 98 | 4b | 00 | 58 | f0 | 3a | 58 | c7 |
| 0050 | 8c | 1a | 41 | 85 | 92 | 98 | 92 | 88 | 80 | 7f | 52 | 75 | 04 | 87 | c6 | 59 |
| 0060 | 3f | 0b | c4 | fd | 3c | 71 | cc | 70 | 69 | 30 | 5c | 6c | cd | 0f | b9 | 4b |
| 0070 | 7d | 01 | 3d | 50 | 5a | e2 | ff | ab | cf | 71 | 30 | 8a | 89 | 58 | 13 | 0c |
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 0x4bbbf70b…99ea5a
// 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("0x4bbbf70b2d551cb4aeae624426ee44da6a92647c6e3a60f302ff7e132399ea5a")
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)