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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.
0xeedeeb6f3a77e942bfb01ee2dbc2724d8f3d500304fec5793814f7604e77d307The 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 | f6 | d7 | ae | a7 | 08 | e3 | 50 | 40 | 89 | fc | 39 | 9a | 71 | 8b | e1 | 94 |
| 0010 | 46 | ae | c0 | 90 | e4 | 98 | 9d | ef | af | ed | d0 | 30 | 46 | 34 | f8 | 78 |
| 0020 | 0e | 92 | f7 | 20 | 01 | d1 | d9 | c6 | 18 | c3 | 81 | 80 | 33 | 6a | d8 | 62 |
| 0030 | 91 | 73 | 34 | 86 | 18 | 09 | 83 | 78 | 5d | b8 | f9 | a4 | c5 | e8 | 9b | e2 |
| 0040 | 86 | 77 | 80 | fd | 63 | cb | 7e | 3f | 48 | 0b | 1a | f5 | 89 | 0c | c4 | 8d |
| 0050 | d0 | 7c | c3 | c8 | 5d | 38 | b2 | 99 | 50 | eb | 35 | 2d | 37 | ee | 7e | b5 |
| 0060 | ac | a3 | 93 | 19 | 11 | 09 | ad | 36 | 58 | 8e | 7a | 04 | 68 | ae | 2b | 83 |
| 0070 | 54 | 60 | e2 | 57 | 94 | d4 | d8 | e4 | b7 | cc | 86 | 02 | 78 | 11 | c0 | 7f |
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 0xeedeeb6f…77d307
// 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("0xeedeeb6f3a77e942bfb01ee2dbc2724d8f3d500304fec5793814f7604e77d307")
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)