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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.
0xe811587b28f6d265182f0476c4a33f37bf201fc561c0f505307398986558e865The 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 | 42 | 7a | 89 | 2e | a5 | e6 | b5 | 4b | cb | d0 | 78 | 04 | 84 | 95 | de | 8b |
| 0010 | 4c | 33 | a6 | b9 | c3 | 8a | 61 | a9 | 49 | f8 | 7f | c7 | 62 | ba | 09 | 6b |
| 0020 | aa | 0c | 7a | 1a | 69 | 40 | ec | 22 | c1 | f0 | ea | 55 | ef | 37 | d4 | 32 |
| 0030 | b0 | 51 | 9a | b2 | ae | 7b | a6 | 03 | 06 | ce | 5f | b7 | d2 | da | e9 | 5a |
| 0040 | 16 | 13 | 42 | ef | 17 | 47 | 78 | 6e | b1 | 88 | 7d | 23 | 9b | f1 | 6b | ab |
| 0050 | 31 | be | cb | e8 | 41 | c5 | 72 | 02 | 13 | 18 | 81 | fc | 1e | 85 | 55 | e2 |
| 0060 | 4f | ad | 1f | fb | 8f | 79 | cf | 64 | 11 | d1 | 14 | 2f | 38 | 64 | 5e | bd |
| 0070 | 78 | af | 5f | 15 | 59 | c5 | be | 4e | 61 | 0e | 12 | 04 | 44 | 50 | 5e | 51 |
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 0xe811587b…58e865
// 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("0xe811587b28f6d265182f0476c4a33f37bf201fc561c0f505307398986558e865")
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)