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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.
0xb86034528e1e6307e0d66ce15c986133f3ab7eaf67603a149d3c7cf7162be803The 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 | a8 | b1 | 7b | 46 | 40 | e2 | 05 | 3b | b0 | 4e | 56 | d3 | 15 | ee | d4 | ea |
| 0010 | 72 | 72 | ae | ec | 07 | bb | fd | ee | 27 | 6c | f2 | 58 | 3b | 64 | cd | 8f |
| 0020 | 61 | 2e | 47 | 92 | 59 | df | 25 | f0 | 75 | e3 | ab | 49 | c4 | bf | ba | 9a |
| 0030 | ab | 89 | 6d | 08 | 1b | 28 | 37 | 20 | 0e | a3 | d9 | 23 | 0b | 6b | b7 | e7 |
| 0040 | fe | 23 | 5b | b6 | 3b | d5 | bd | 45 | f4 | e1 | 9b | e6 | c6 | 2a | ca | 76 |
| 0050 | f7 | 1f | 9e | 54 | f5 | a6 | 9a | 46 | ad | 98 | 7f | 27 | 11 | 5f | a1 | 7e |
| 0060 | 0f | a8 | f1 | 0b | 75 | fa | 64 | 30 | bd | ad | 12 | 8f | 0d | 71 | 13 | b8 |
| 0070 | b3 | 76 | 15 | 92 | 18 | d7 | 32 | 77 | ff | 63 | d1 | de | e0 | 18 | ec | 5d |
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 0xb8603452…2be803
// 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("0xb86034528e1e6307e0d66ce15c986133f3ab7eaf67603a149d3c7cf7162be803")
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)