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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.
0x2e3129e6b25460f94114d115cb618465b3c67052399d0d4e52e83677e12fe1c9The 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 | 31 | db | 88 | 69 | e1 | 16 | a0 | 0b | aa | 03 | 5b | a5 | f3 | 9e | 04 | 85 |
| 0010 | 29 | bd | 3a | e8 | 10 | 70 | 2e | e3 | 5f | 11 | d7 | a9 | 4e | fc | 0d | 85 |
| 0020 | 13 | 33 | 3b | e6 | 7a | 90 | 1a | 6f | 34 | da | 34 | ad | f0 | 4c | f7 | 9e |
| 0030 | 11 | 82 | d5 | e1 | a3 | df | c3 | aa | 6c | 71 | 53 | ee | 47 | 7a | a6 | fd |
| 0040 | 3f | e7 | 95 | d0 | 44 | ca | 80 | ae | 6e | 9e | ab | d7 | 03 | 4f | 3f | 49 |
| 0050 | 03 | 61 | bd | 53 | bf | 8e | 54 | 78 | e2 | c3 | 64 | ce | 75 | 60 | 9c | 8b |
| 0060 | 03 | 01 | 05 | 12 | cd | 44 | a5 | e7 | 5f | 0c | 78 | 71 | 10 | de | 1e | 7d |
| 0070 | a9 | 00 | d8 | a0 | a3 | e7 | b9 | a5 | d5 | 47 | a4 | 25 | 8b | ca | 5a | 3c |
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 0x2e3129e6…2fe1c9
// 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("0x2e3129e6b25460f94114d115cb618465b3c67052399d0d4e52e83677e12fe1c9")
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)