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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.
0x1bacd768728720b4323aae2554ad9f1a61fece28328d0878053e44c65a0c11feThe 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 | 31 | 02 | 5b | 76 | 1e | bf | 37 | 1e | e9 | 67 | ea | 95 | 77 | 71 | 77 | 24 |
| 0010 | 62 | 4a | de | ec | 12 | 15 | 4b | 32 | d0 | 53 | 61 | d8 | 0a | ec | 0b | a7 |
| 0020 | de | 68 | c5 | d6 | 6d | 14 | 9d | f7 | 30 | bb | 74 | 0e | 84 | 58 | 64 | e4 |
| 0030 | 03 | 07 | 43 | 5b | 61 | 13 | 84 | 7d | 76 | aa | 7c | ef | cd | e3 | 5f | d1 |
| 0040 | 08 | 05 | 92 | 24 | 74 | 60 | d8 | a9 | dc | c4 | 6e | e7 | 21 | 16 | ec | b2 |
| 0050 | 14 | c6 | d0 | 95 | dd | 62 | c5 | 5b | c7 | 73 | 06 | b6 | 08 | 6d | 47 | aa |
| 0060 | f3 | c6 | 87 | 9b | 60 | 90 | 5a | bc | da | 08 | 16 | f4 | 8e | 56 | 0c | 2b |
| 0070 | b5 | 69 | 6a | 3c | 95 | 9f | ba | 9b | 48 | 3d | f4 | a8 | cc | 43 | 84 | fd |
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 0x1bacd768…0c11fe
// 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("0x1bacd768728720b4323aae2554ad9f1a61fece28328d0878053e44c65a0c11fe")
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)