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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.
0x29520f1de267b7dcaebc77f03116eca9e653427459f913ab4cc45b92891e2372The 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 | 9b | 51 | 24 | 3f | 88 | ce | 5f | de | e8 | dc | f7 | 2d | 19 | a5 | 6e | 04 |
| 0010 | 4e | 13 | 5f | 02 | c3 | 61 | e6 | 0a | 60 | e6 | d6 | eb | 9a | c5 | e5 | 0b |
| 0020 | bd | e4 | 1a | 37 | 51 | 94 | 63 | a2 | aa | f0 | ee | 49 | 9c | 99 | a3 | ab |
| 0030 | b1 | 25 | 6c | 16 | 24 | bc | 56 | 73 | cd | c4 | 27 | 15 | 45 | 2e | d1 | 29 |
| 0040 | a7 | ca | 25 | 38 | f0 | fd | ee | b8 | 6d | 00 | f3 | 22 | 28 | 40 | dc | 2e |
| 0050 | eb | f1 | 6e | 7b | f7 | 98 | 20 | cb | 06 | 72 | 3d | 29 | 54 | 14 | 0b | 38 |
| 0060 | 7f | 4c | 8f | 20 | c3 | 58 | bb | 20 | 4b | de | 6c | 3a | 0c | 09 | 6a | 7c |
| 0070 | ca | b6 | 49 | 3f | df | 59 | 5e | 3f | 03 | fd | c8 | 83 | d6 | 46 | 71 | fb |
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 0x29520f1d…1e2372
// 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("0x29520f1de267b7dcaebc77f03116eca9e653427459f913ab4cc45b92891e2372")
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)