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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.
0xd5ba8d5b3ef9db5b8afb009997ba1aae3aa1f12c95ad9898f02890f136ebb8e0The 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 | 45 | 21 | ba | a3 | 02 | 60 | 34 | ed | b3 | 42 | 66 | 26 | 77 | 97 | df | 90 |
| 0010 | cb | 96 | 96 | 3a | 63 | cf | 5e | c8 | 64 | 41 | 2e | f4 | 46 | 5e | 71 | 29 |
| 0020 | a4 | c8 | 2a | a7 | 86 | 06 | 91 | 51 | ea | 0d | db | 40 | 4f | 98 | a1 | 0c |
| 0030 | 74 | 8c | 5c | 62 | 5e | 3c | e9 | ad | 41 | 81 | 15 | f2 | b1 | 39 | 84 | a4 |
| 0040 | d5 | 36 | d2 | 31 | c5 | 11 | a9 | 65 | e1 | 2b | 71 | 4a | ca | 75 | c2 | 6b |
| 0050 | e7 | 0f | 96 | b4 | a2 | 9b | 6a | ab | 67 | 25 | be | 18 | b4 | 6e | ff | 3a |
| 0060 | 09 | cc | d2 | 72 | ae | a9 | 37 | 97 | 9d | d8 | b0 | 67 | a5 | e8 | 23 | 01 |
| 0070 | be | d8 | fb | 0b | d6 | 2a | 5c | 7f | 48 | 57 | 38 | 46 | 2a | 5d | 01 | 89 |
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 0xd5ba8d5b…ebb8e0
// 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("0xd5ba8d5b3ef9db5b8afb009997ba1aae3aa1f12c95ad9898f02890f136ebb8e0")
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)