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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.
0xd53e3af5d066e1bac688df210e076d7eb9c075a06101d8313a70395e43dc4287The 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 | 42 | 32 | 6d | 4e | df | b0 | eb | b8 | fb | 1a | d5 | b3 | 01 | 11 | 10 | 4b |
| 0010 | 9c | a6 | cd | 76 | bb | 19 | 5a | 94 | b8 | 72 | 96 | 77 | 83 | f6 | 63 | d9 |
| 0020 | ca | 4c | 3d | 04 | a1 | c7 | 71 | 89 | 4c | 73 | fe | a6 | 3c | 0d | d8 | 4c |
| 0030 | 50 | 30 | 9c | 68 | db | a4 | 98 | ab | cb | 9f | 46 | 8e | ec | ed | dc | c9 |
| 0040 | 69 | a3 | e1 | 4f | 31 | cd | 40 | fd | fb | a2 | 3e | c0 | 68 | 11 | e7 | 8a |
| 0050 | 66 | 77 | 9d | b7 | cb | 15 | 44 | 8f | c1 | c7 | 47 | 4d | cc | 85 | 81 | 86 |
| 0060 | ab | be | 28 | 7c | 28 | 8f | 3d | 30 | 6a | 44 | 61 | ad | 08 | 5a | b3 | b2 |
| 0070 | 01 | 14 | b4 | fc | 6a | 7c | 44 | f1 | 31 | e8 | 62 | cf | 55 | ce | 92 | 6f |
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 | 1a | c9 | c0 | 87 | 4d | 11 | 4c | 50 | 0b | fa | c2 | a4 | e6 | 31 | ce | f0 |
| 0010 | 7f | d4 | e1 | ba | cd | 29 | ad | d0 | 15 | 82 | 92 | 04 | e0 | 3b | 78 | c6 |
| 0020 | a9 | 32 | 70 | 51 | 9e | 32 | f4 | 61 | e6 | 23 | 32 | af | 34 | e0 | 1a | 64 |
| 0030 | 3b | db | 22 | 24 | 78 | b2 | 47 | d0 | b1 | ad | 37 | a6 | e1 | 41 | 75 | f0 |
| 0040 | 02 | 04 | 34 | 93 | 6c | ac | 62 | 17 | a0 | 90 | 55 | c9 | 2a | 9a | 5a | e0 |
| 0050 | 1c | 56 | 0a | 32 | e4 | 96 | 4f | db | 0d | a3 | df | 73 | fb | 7a | cd | 35 |
| 0060 | 90 | a5 | 94 | c4 | 98 | 26 | b9 | c7 | 0d | fa | 88 | 82 | 3f | 07 | 89 | 9e |
| 0070 | a5 | ba | a9 | db | 8e | 6a | 75 | 32 | 19 | c1 | b5 | b9 | 74 | 53 | 70 | 42 |
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.
0x33c90f8f31d6d079006f5c8cc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cff83c0b2f7bc945d52bc2facc5f6f732320xc3013cfF83C0b2F7bc945d52bC2faCC5F6F73232from 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 0xd53e3af5…dc4287
// 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("0xd53e3af5d066e1bac688df210e076d7eb9c075a06101d8313a70395e43dc4287")
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)