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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.
0x1752bbc3078d3d9fc52564c986e22aad7bca8b51a5377022c31a62fbe285b28dThe 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 | cd | 00 | 83 | 37 | a0 | 73 | a6 | 59 | 25 | 27 | ad | 4d | 63 | bd | bc | a2 |
| 0010 | 2a | 77 | 35 | 4c | a1 | ed | f1 | a4 | 5d | bc | 79 | ca | 64 | 3b | 7c | 43 |
| 0020 | 3e | 03 | 53 | 22 | ec | df | 96 | ea | a5 | 9a | d2 | 26 | ce | 46 | 7f | ad |
| 0030 | fb | 98 | ad | df | b6 | 97 | 25 | 67 | 76 | d6 | 25 | f7 | db | eb | 21 | d6 |
| 0040 | f8 | 27 | 1b | 38 | 62 | 20 | 11 | ae | 04 | d6 | 06 | ec | 74 | 8a | 50 | d4 |
| 0050 | 4b | 34 | 78 | 4f | d5 | 1c | 78 | f4 | 9a | 72 | 23 | cf | 79 | 9f | ec | 89 |
| 0060 | 21 | a5 | fd | ad | b6 | d8 | 72 | 02 | 02 | d0 | c3 | 3c | f5 | 20 | a7 | 17 |
| 0070 | f8 | 29 | 71 | 45 | 39 | b9 | 09 | 10 | 56 | 30 | c5 | 7d | dd | cb | 2f | b2 |
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 | f6 | 50 | 85 | 55 | 74 | 56 | b4 | 05 | ed | e5 | 47 | 4b | 3f | 0e | 15 | 8e |
| 0010 | 1e | 97 | 32 | ec | 34 | 17 | 9d | f3 | 36 | e9 | a4 | fd | 16 | aa | 36 | 6b |
| 0020 | 02 | e7 | 30 | 6d | e5 | 1a | 77 | 81 | 2d | 0c | 45 | 19 | eb | 16 | 79 | 11 |
| 0030 | 80 | f1 | 18 | 17 | fc | b4 | 4c | 2e | 19 | 8f | 35 | 5c | 3c | cc | e1 | b5 |
| 0040 | d3 | e8 | f6 | f8 | 35 | f5 | bc | ce | 01 | 75 | 11 | c0 | b5 | 7f | de | 30 |
| 0050 | ae | 8d | 44 | 51 | d0 | b5 | 24 | 0a | c3 | 3b | ed | 19 | 7e | c1 | 80 | 95 |
| 0060 | dd | db | 13 | 90 | 81 | 0f | 3c | 1a | 9e | d6 | 4e | 2c | f9 | e8 | 3f | 25 |
| 0070 | 2c | 59 | 59 | 8e | 5f | c8 | b9 | 9c | 13 | ef | ea | 33 | 42 | 3c | 5e | 50 |
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.
0xcd79d7059cd4db0f0c07f51a2207a5d4c23fec8653654222cda77a42fd161cef0x2207a5d4c23fec8653654222cda77a42fd161cef0x2207a5d4C23FeC8653654222CDa77A42Fd161cEffrom 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 0x1752bbc3…85b28d
// 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("0x1752bbc3078d3d9fc52564c986e22aad7bca8b51a5377022c31a62fbe285b28d")
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)