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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.
0xa0d6b6fb237bf2869fb4adcdb3897a4134498d6e6445f403aed757798aba738bThe 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 | ce | 40 | fb | 42 | 14 | 82 | 8e | 4d | 8a | b3 | 1a | df | a2 | b0 | 05 | 6f |
| 0010 | ef | 06 | be | 91 | cc | 64 | 9f | 45 | ad | 52 | d4 | 70 | 85 | b1 | a6 | fb |
| 0020 | 58 | 91 | c8 | a6 | f6 | 5e | fd | 28 | c9 | b6 | 4d | a4 | 9d | 92 | 5c | 8c |
| 0030 | 82 | d8 | ea | cd | 8b | a9 | b6 | 3a | 01 | e1 | cd | 23 | 44 | a4 | c5 | 13 |
| 0040 | 1b | c7 | f3 | ba | f4 | 5a | 83 | ad | 6e | 90 | 21 | 62 | 34 | 06 | ca | 2b |
| 0050 | bd | 9a | 8e | 3f | 82 | ef | d4 | 99 | 3a | 79 | 1d | 79 | 8a | 21 | 01 | 37 |
| 0060 | 1d | 31 | 0c | ec | 45 | 5e | 68 | 17 | 8f | f9 | e9 | 0b | 8b | c4 | 8f | 42 |
| 0070 | 9d | 03 | 56 | e4 | 03 | 77 | e8 | 34 | ed | 1c | d6 | 9b | 3c | 23 | 44 | fa |
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 | 14 | 25 | c4 | af | ba | 18 | 80 | 56 | 3a | 25 | 2a | e3 | ed | 1b | c7 | 74 |
| 0010 | ea | ef | 56 | 21 | e4 | b4 | 4f | 3e | c9 | ba | 49 | 15 | d1 | ce | 69 | fa |
| 0020 | 8e | 9b | 45 | a8 | a6 | e7 | 2f | 41 | c0 | 7b | 2c | 05 | ec | ba | f2 | 3b |
| 0030 | a3 | a7 | 98 | 93 | 68 | 76 | b6 | 9d | 2e | 03 | 84 | 5d | d9 | 91 | 35 | bf |
| 0040 | 22 | c2 | 40 | d6 | 13 | e1 | 0b | f8 | 85 | b2 | 5f | bc | 71 | 55 | f6 | e6 |
| 0050 | 39 | 17 | 4c | 6a | e7 | 03 | a4 | 83 | 9c | df | 2e | 0f | b6 | 11 | 8b | 37 |
| 0060 | 7b | 0f | dc | 9d | ec | 6d | f7 | f2 | eb | 46 | fc | 96 | 5f | 98 | 58 | ed |
| 0070 | f6 | 2c | 06 | 63 | f8 | f2 | 3d | fa | fe | 0a | 78 | 2a | 15 | 80 | 83 | e0 |
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.
0xaf2ff47ff5a6bf45be562d1ecff22583ab4c4f709613c9dff4c71dcf19558cbc0xcff22583ab4c4f709613c9dff4c71dcf19558cbc0xcFF22583Ab4C4F709613c9dff4c71Dcf19558cbCfrom 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 0xa0d6b6fb…ba738b
// 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("0xa0d6b6fb237bf2869fb4adcdb3897a4134498d6e6445f403aed757798aba738b")
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)