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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.
0xa8533632ffbbc5443e40cf4174b7921f84c40778d00e1ee133195b0c78627c41The 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 | eb | 78 | c6 | 0b | 27 | 15 | 6f | 23 | 6d | 31 | eb | 7a | df | bf | 37 | 4b |
| 0010 | 8b | 19 | 74 | 4f | 6d | fd | b6 | 49 | 01 | 9c | 16 | 40 | 0f | 5b | 1c | e9 |
| 0020 | 3f | d2 | 6b | d3 | 10 | 0d | 99 | 65 | 8d | 1d | 78 | 3e | 8f | 8b | 50 | 17 |
| 0030 | 71 | db | b2 | 9b | 58 | 90 | 27 | 73 | e3 | 24 | 39 | 5d | 69 | 94 | 9c | 45 |
| 0040 | 9d | e2 | d9 | b8 | e7 | 71 | ba | 13 | 83 | 60 | 19 | d6 | ec | 85 | 82 | 9b |
| 0050 | df | cc | f0 | f7 | 01 | 55 | 19 | d5 | d0 | 7c | a8 | 56 | b2 | f6 | 74 | 2f |
| 0060 | 6e | 29 | ec | ad | 13 | 4b | b9 | b3 | 3b | 83 | 66 | 59 | a6 | 51 | 33 | 71 |
| 0070 | 41 | 01 | c6 | fd | bd | 7e | 13 | bb | d3 | d4 | 67 | 54 | 82 | c7 | 20 | b4 |
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 0xa8533632…627c41
// 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("0xa8533632ffbbc5443e40cf4174b7921f84c40778d00e1ee133195b0c78627c41")
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)