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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.
0xe4dcfff0203c4010324db5cd81e149a7a417d595530056e22fbdff2140a5f26fThe 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 | b6 | 78 | ab | 63 | a6 | 09 | ca | bf | ea | da | ca | ee | bd | 5d | 7f | 5a |
| 0010 | 71 | 09 | e7 | d2 | 0d | 0a | 05 | 52 | 85 | 1b | a7 | a5 | 6c | dd | c6 | c1 |
| 0020 | 78 | 49 | 64 | d6 | 11 | 06 | 43 | c0 | 16 | 05 | f1 | 5d | e3 | 2f | 4d | 76 |
| 0030 | c2 | 7b | cb | 9a | 07 | e7 | 2b | dc | f0 | f6 | d0 | 0e | 27 | 63 | 24 | 09 |
| 0040 | c2 | 3e | 2b | 7c | 9c | 8f | 2b | f8 | cc | 0c | 59 | 53 | 16 | ec | 0e | 80 |
| 0050 | 4a | 53 | 3c | c7 | 97 | dc | bb | 51 | 3d | 86 | 9a | c5 | f4 | 15 | 48 | 89 |
| 0060 | 06 | 3c | 47 | 0b | 44 | 3f | f9 | 72 | a0 | 14 | 7b | e4 | dd | bb | a3 | 88 |
| 0070 | af | 91 | 29 | 63 | fa | 2f | 9d | 49 | 0f | 70 | f8 | d2 | 16 | 0d | d7 | 1b |
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 | 44 | ce | df | 66 | 69 | 61 | 59 | 89 | 3f | d4 | 56 | 1d | 68 | 40 | 87 | 70 |
| 0010 | 06 | 2d | e0 | 89 | 2c | 9b | 70 | fe | ff | 1c | 2d | 32 | 6e | 0f | a9 | ad |
| 0020 | 5d | c7 | 2e | 68 | 4e | 11 | a4 | 14 | a9 | f4 | 61 | f3 | 18 | 39 | ef | 42 |
| 0030 | 8f | 47 | f5 | 92 | fa | 2e | c8 | ee | 01 | 1a | 7f | 92 | 69 | 2a | 0f | 34 |
| 0040 | ea | 05 | 56 | fa | 32 | 86 | 67 | 71 | eb | 69 | a2 | ef | 8c | 99 | 2c | 32 |
| 0050 | c8 | 5b | f0 | a8 | 85 | e3 | 11 | c6 | d3 | a4 | 8a | 09 | f0 | 98 | 95 | fe |
| 0060 | 5b | b6 | 16 | a7 | 3d | ad | 61 | 7f | 8d | 4a | e0 | 76 | d5 | de | ca | 82 |
| 0070 | a2 | 99 | 2e | 0d | 80 | f3 | c1 | 4a | 37 | 37 | fb | 8c | 87 | 08 | 98 | b8 |
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.
0xb282c741f917d81a3e01cb0429b7cec1d0236b29fd256ac061a45a6bb7cfa1fc0x29b7cec1d0236b29fd256ac061a45a6bb7cfa1fc0x29b7cec1D0236b29FD256aC061A45A6BB7cFA1FCfrom 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 0xe4dcfff0…a5f26f
// 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("0xe4dcfff0203c4010324db5cd81e149a7a417d595530056e22fbdff2140a5f26f")
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)