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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.
0x2d2ed63b42bbac3ef18be8909d34f95b61c8fa899b721877bb933c2c36639752The 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 | 28 | 48 | bd | a5 | 81 | b9 | 0d | c4 | 1a | 43 | 1d | b2 | a2 | 3d | c0 | ce |
| 0010 | ff | b7 | fc | 1e | a6 | 65 | 1a | 3e | b4 | 39 | 9f | 5c | c9 | 29 | 56 | d2 |
| 0020 | df | 44 | 75 | 38 | ee | c1 | 89 | 8c | 26 | 91 | 91 | ae | d4 | ba | 65 | 21 |
| 0030 | 00 | 6c | af | fd | 93 | f4 | 0d | 3b | b2 | ce | 8b | 4a | d8 | 86 | aa | a0 |
| 0040 | 7c | 95 | 9e | b8 | 41 | 3e | a2 | 48 | 24 | 33 | 10 | 64 | a8 | 34 | e7 | cb |
| 0050 | 29 | 28 | e3 | fc | 7f | f7 | 8b | 82 | 69 | 3d | 6f | e0 | e8 | 80 | 4a | aa |
| 0060 | 1f | e9 | fb | 14 | 56 | 66 | 58 | cd | ef | 41 | e8 | ad | 54 | 3e | e0 | ef |
| 0070 | d5 | b0 | ba | dc | b0 | de | fe | 86 | 74 | 3c | a7 | 82 | 32 | e6 | 6d | 72 |
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 | 12 | 81 | f1 | 57 | 44 | 2f | e6 | 26 | 87 | 23 | e5 | 1a | b3 | 7d | 34 | 62 |
| 0010 | e4 | 7f | d3 | 5c | 77 | 49 | a4 | f5 | b3 | 9c | be | 2e | c5 | 71 | 38 | 2d |
| 0020 | 98 | 01 | 8e | 1f | d0 | e2 | 29 | ff | cd | d0 | f6 | 79 | 4f | 06 | 80 | 3b |
| 0030 | 10 | d9 | 30 | d9 | 68 | 34 | ff | c2 | e1 | 84 | 6f | e4 | de | b9 | eb | fc |
| 0040 | 84 | 59 | 7b | 41 | 8c | 1b | 19 | 2d | 4e | a7 | 51 | a1 | 8a | ed | 09 | d3 |
| 0050 | 5b | fd | 58 | 9c | 7f | 44 | bd | fb | 2c | ce | 81 | bb | a1 | 09 | 36 | 06 |
| 0060 | 34 | 61 | 8c | 9a | b4 | 36 | f9 | 9b | 9e | 8e | e4 | 9b | 50 | d8 | bf | aa |
| 0070 | ae | f4 | fd | 50 | 8c | 0e | ac | c9 | 67 | f0 | 7d | 23 | c9 | 92 | 42 | db |
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.
0x44ce562eb53d6fa6af204435be3566e9dececc51d3887a8d3d83210dd245e6fb0xbe3566e9dececc51d3887a8d3d83210dd245e6fb0xbE3566E9DECECC51d3887A8d3D83210DD245e6Fbfrom 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 0x2d2ed63b…639752
// 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("0x2d2ed63b42bbac3ef18be8909d34f95b61c8fa899b721877bb933c2c36639752")
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)