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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.
0xe1eb6ccd580eb2e5ea46e3260d3870ab681d7089575f1cb542ea40000c011de1The 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 | 78 | f5 | 9c | 26 | 42 | 00 | 3d | 54 | 64 | 83 | aa | 2f | b9 | c9 | 6e | 55 |
| 0010 | cc | a3 | 0f | 18 | b8 | de | 62 | e6 | 4b | 45 | 4c | 29 | 8e | 34 | 74 | 41 |
| 0020 | ff | b5 | 4a | 24 | c9 | a4 | a2 | f8 | 3a | e3 | 8a | 27 | 52 | bd | 80 | fe |
| 0030 | 6b | f2 | f0 | d2 | 0b | 04 | 97 | 9c | 5c | 37 | d6 | 14 | 22 | 8b | 31 | f0 |
| 0040 | 67 | 7f | 17 | 1c | 52 | 20 | c8 | 71 | cc | 4a | 05 | 5b | b6 | 6a | b4 | 3f |
| 0050 | dc | 3e | 0c | b4 | ab | 05 | 75 | 9b | 1b | 5d | 2d | fb | 08 | a1 | 6e | 8f |
| 0060 | 7d | e6 | 14 | b4 | 7e | ba | e5 | 14 | 8a | 7c | d9 | 41 | 5f | 19 | 55 | b3 |
| 0070 | 43 | 91 | 5e | b1 | a4 | d8 | e0 | 54 | 25 | 8b | df | 3e | 18 | f8 | 9c | 02 |
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 0xe1eb6ccd…011de1
// 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("0xe1eb6ccd580eb2e5ea46e3260d3870ab681d7089575f1cb542ea40000c011de1")
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)