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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.
0xe5894d66f3a500dbebafd440d4ad88afc5ac801dcf827b6c4630d569fb4b6b09The 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 | 9a | 5d | 38 | e1 | 42 | 41 | 4a | b8 | 0f | c1 | a4 | 5e | 44 | ca | 1c | e3 |
| 0010 | dd | 7f | 5c | 4d | 51 | a1 | f6 | 7e | f3 | c0 | ca | 04 | bf | 1a | 8e | ef |
| 0020 | 19 | e0 | 97 | 5e | ad | de | fa | 3a | 8c | 98 | b8 | da | 72 | 73 | b8 | cd |
| 0030 | 6e | 4d | ce | 41 | 94 | 47 | ef | 20 | 9c | eb | 93 | 2b | b4 | e5 | f2 | 8d |
| 0040 | 06 | e5 | b1 | 90 | 23 | 76 | 7d | 9a | bc | a3 | ab | 4a | 5f | 27 | af | a2 |
| 0050 | 62 | b6 | 30 | e4 | 21 | 1e | e4 | df | 0e | cf | c9 | 60 | f1 | 4c | 05 | 1c |
| 0060 | 9d | 89 | 9d | d7 | d1 | 3f | af | bb | 71 | f4 | 75 | 92 | 90 | ab | f4 | ff |
| 0070 | 76 | bc | 29 | 88 | 81 | 90 | ae | 9a | d0 | ef | 89 | 37 | 66 | 36 | 31 | 41 |
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 0xe5894d66…4b6b09
// 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("0xe5894d66f3a500dbebafd440d4ad88afc5ac801dcf827b6c4630d569fb4b6b09")
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)