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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.
0x844548be9a4e2023c6716d367591dff4d98fa6b51c020fc3a155a72daf94cebdThe 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 | 36 | f1 | 90 | 54 | f2 | 44 | 57 | b4 | cd | 25 | 74 | ce | 45 | 31 | fe | 94 |
| 0010 | 29 | f3 | 85 | 3b | fe | 18 | bb | 53 | 32 | 41 | fb | 37 | a6 | 88 | 9f | 8f |
| 0020 | 94 | 00 | e1 | 33 | 6c | 93 | 73 | b2 | 80 | 58 | 5a | fe | 02 | 42 | 7a | 0e |
| 0030 | e1 | ce | be | 78 | e8 | 4d | 29 | 25 | 0b | b1 | 0c | 72 | a1 | db | ea | 39 |
| 0040 | 19 | 63 | 36 | b9 | 0d | e2 | ef | d6 | 61 | e1 | 32 | 13 | c1 | 3e | 97 | 30 |
| 0050 | 89 | 7d | 5a | a3 | 91 | 28 | 9c | 26 | 24 | 1c | 27 | 55 | 0e | e6 | 70 | 32 |
| 0060 | 60 | 5a | 11 | 87 | 6d | 99 | 22 | 4a | 37 | 42 | c5 | f2 | 9c | c5 | ef | fa |
| 0070 | f2 | 8e | fa | e4 | d6 | 1a | 72 | 21 | be | 5a | eb | 98 | ef | 71 | 2b | 48 |
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 0x844548be…94cebd
// 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("0x844548be9a4e2023c6716d367591dff4d98fa6b51c020fc3a155a72daf94cebd")
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)