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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.
0xce4282bf60fc50cac44608e0234ea54896ddfe46fe330e9f5bd48b650eadd17cThe 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 | 67 | 60 | ee | e6 | 26 | 68 | a7 | ed | 9f | 3f | 9e | b1 | 29 | 64 | 5c | 0f |
| 0010 | d8 | fd | d7 | 78 | f6 | 20 | 26 | 3d | 4b | 73 | 8d | f8 | d6 | fe | 91 | 16 |
| 0020 | be | 66 | aa | 0a | 87 | 42 | 70 | 49 | ce | 0b | 18 | 4b | f1 | 7f | ad | b3 |
| 0030 | a4 | 40 | 6f | 34 | 58 | b4 | 8d | af | 93 | 53 | 85 | b7 | cf | 9a | 63 | 5d |
| 0040 | 32 | ea | b7 | 94 | d0 | b7 | ed | 05 | d8 | 02 | cf | 8d | df | 88 | 1a | 9b |
| 0050 | 84 | 35 | 98 | d5 | 05 | c5 | 9b | e5 | 3b | 49 | b6 | 8b | 68 | 64 | 8a | 1c |
| 0060 | 91 | 39 | 30 | f6 | c2 | a5 | 02 | 90 | 94 | 86 | 3f | c9 | 3f | 29 | 0a | 44 |
| 0070 | 6c | ff | d5 | 8d | ad | e5 | 45 | fd | ee | a8 | dd | 30 | 3e | 6d | 60 | 32 |
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 | d3 | f0 | 01 | f4 | dc | 01 | ce | ab | be | cc | 28 | 76 | 99 | 44 | 7a | 70 |
| 0010 | aa | 10 | 8d | 24 | b6 | fe | 24 | 63 | f2 | a8 | cb | f8 | 55 | 6f | e5 | 92 |
| 0020 | cd | 90 | 8b | 83 | 92 | bf | fb | 50 | c0 | 8a | ac | 29 | 3d | 3d | d7 | 5f |
| 0030 | 57 | c2 | 18 | ac | b7 | 6c | 57 | 90 | 60 | 82 | d2 | a2 | 5e | 4f | e6 | 49 |
| 0040 | de | a7 | 43 | c1 | f2 | 2b | 35 | e8 | 2e | 14 | e9 | 8d | 11 | 87 | cb | 0c |
| 0050 | 05 | 9b | 7b | 07 | f5 | 88 | e2 | e0 | 3c | 28 | 87 | e7 | 31 | 32 | 7d | b9 |
| 0060 | 4c | 77 | 96 | a5 | bc | 6b | 34 | 39 | 14 | 7d | 30 | 70 | 06 | cb | 35 | ce |
| 0070 | fb | ed | d7 | 6a | 1a | 84 | 8c | 1c | e0 | 26 | aa | 5a | 98 | b5 | 9a | 49 |
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.
0xb55703927fd695d0f51a5785c0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947aC7DA91DE1248d646dB9b4E44B2469FFfrom 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 0xce4282bf…add17c
// 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("0xce4282bf60fc50cac44608e0234ea54896ddfe46fe330e9f5bd48b650eadd17c")
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)