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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.
0xb8769c371cb7ee209335beea4590eecd65f4ac1f495dcb8bd3f9c33ecd182a45The 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 | 3a | 74 | 75 | 59 | 84 | 51 | ce | 42 | 4c | 6a | 8a | eb | f8 | 9c | 8f | 8b |
| 0010 | c9 | 16 | 17 | ff | 59 | 89 | 31 | b8 | 6d | 9c | 82 | 22 | 24 | b8 | 81 | 25 |
| 0020 | e3 | 9d | 97 | 9b | 5b | d7 | b2 | a1 | 67 | 18 | ac | 9e | 24 | 1f | 79 | 3a |
| 0030 | 8f | 4e | e2 | 6e | de | ca | 94 | 21 | 56 | df | 44 | 1f | 1a | aa | 7e | 14 |
| 0040 | c8 | a1 | 63 | 7f | 92 | c9 | 57 | 20 | dd | 9c | 26 | 27 | ac | 4d | e5 | 53 |
| 0050 | 44 | 14 | ef | 93 | 1e | a8 | 6e | 23 | bc | 91 | 2e | 16 | 8c | 65 | 96 | 79 |
| 0060 | d7 | 3c | e7 | f8 | b8 | 5e | a9 | 93 | e0 | 0d | f4 | 62 | f7 | 8d | bd | 9a |
| 0070 | c1 | e2 | b7 | 1a | 2e | ad | c6 | bf | 49 | 9e | 19 | 0e | 98 | b0 | c1 | 6a |
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 0xb8769c37…182a45
// 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("0xb8769c371cb7ee209335beea4590eecd65f4ac1f495dcb8bd3f9c33ecd182a45")
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)