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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.
0x1cb4dea13cb1f2a0995ee92f241b58d228c715e7f850e9ddc5ce33b841a0072aThe 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 | 41 | 87 | 25 | 16 | 92 | c1 | 97 | a3 | 0c | 93 | 27 | 18 | d9 | 71 | d0 | 05 |
| 0010 | ed | 9e | 92 | 6f | a5 | 48 | a1 | ac | 50 | 61 | a0 | f8 | dc | bf | e3 | 40 |
| 0020 | 75 | 8a | bd | cd | e8 | 1c | 0d | 38 | 4d | cf | de | df | 4e | 95 | a7 | 7a |
| 0030 | 6f | ca | b9 | 7a | df | 0b | ab | 58 | 6f | b4 | 0e | 6a | 28 | fb | 0c | 67 |
| 0040 | 24 | 8f | 92 | 76 | a5 | 4c | b1 | 2e | 10 | c0 | 00 | 4c | eb | 9c | f3 | 71 |
| 0050 | fe | 36 | 64 | 66 | 97 | e8 | 53 | df | 67 | b0 | c4 | 17 | 5f | 68 | cb | 00 |
| 0060 | be | 2d | 3b | 72 | 1e | fe | 74 | 98 | 49 | f5 | 04 | e3 | 9f | 6e | e3 | da |
| 0070 | 8a | 72 | 2e | 55 | c0 | bb | ca | 5f | 87 | ea | 5a | d6 | 2b | 94 | c6 | 6c |
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 0x1cb4dea1…a0072a
// 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("0x1cb4dea13cb1f2a0995ee92f241b58d228c715e7f850e9ddc5ce33b841a0072a")
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)