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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.
0xa1b26ed6c12242159ce7905e105e4468e540663ed1e366adf01b60db1d73b1f1The 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 | c5 | 34 | 2b | 6c | c1 | df | 56 | e2 | 97 | f8 | b2 | 62 | 8d | 96 | 7a | e2 |
| 0010 | 63 | e7 | da | 28 | d2 | dc | 31 | cc | 3d | 9f | 19 | 81 | c6 | 7b | 5c | b8 |
| 0020 | 2a | b3 | b0 | bc | 32 | 8d | 0b | f5 | 7b | de | 3d | 72 | 64 | bf | b9 | a1 |
| 0030 | b5 | 99 | 26 | 5a | de | 52 | 8c | f4 | e8 | 37 | 67 | 0e | 84 | a2 | 44 | 36 |
| 0040 | 69 | 12 | ec | 5a | a6 | 0a | ea | 15 | 8a | c8 | 23 | f5 | 37 | 0a | bb | 8b |
| 0050 | 57 | e9 | c3 | 7c | b6 | 20 | de | 15 | 70 | 1f | 5d | 51 | bf | 1a | e3 | 5a |
| 0060 | 10 | b5 | 13 | 05 | c3 | 79 | b9 | 15 | 57 | 1b | 7f | d0 | 91 | 99 | ca | 6e |
| 0070 | ab | cb | bb | 4e | 5b | 27 | bc | 0b | b2 | 8a | f1 | 87 | 56 | 67 | d8 | 9c |
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 0xa1b26ed6…73b1f1
// 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("0xa1b26ed6c12242159ce7905e105e4468e540663ed1e366adf01b60db1d73b1f1")
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)