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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.
0xe7160ea2739935501c1fdb03d69777d0207f397c6478763615008f13c486d344The 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 | aa | 5a | 9a | 06 | 5a | 63 | 83 | b3 | ac | f1 | 00 | 71 | 8a | 14 | 59 | e0 |
| 0010 | a1 | 69 | ca | d3 | 12 | 71 | d1 | 2d | 4f | 20 | ec | 6f | 14 | 86 | b5 | a0 |
| 0020 | 86 | f0 | 0f | e1 | 28 | ba | 6f | 88 | 1b | ab | 94 | 0b | fb | be | 3a | c9 |
| 0030 | 22 | 3d | e8 | 25 | 11 | e7 | c0 | 85 | 10 | fb | 12 | 34 | 01 | cb | 57 | 0e |
| 0040 | 7a | 06 | 51 | 6a | 61 | 83 | 25 | ce | 7a | bc | 77 | e9 | 5f | 90 | 50 | d0 |
| 0050 | 3f | a6 | 04 | 7b | 07 | ef | bf | 74 | e1 | 7e | 15 | 08 | 74 | bc | 31 | 4b |
| 0060 | 64 | d1 | f5 | a1 | 68 | 16 | 70 | 5a | 69 | b7 | b2 | dd | 05 | 18 | 75 | fd |
| 0070 | 08 | 00 | 28 | 75 | 3a | 12 | 3e | 56 | aa | 8a | 88 | 5e | 06 | 34 | 64 | 2e |
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 | 27 | d8 | 87 | 18 | 58 | 2c | cc | ae | b5 | 91 | 97 | d8 | 4c | f5 | 2d | 2c |
| 0010 | e7 | 50 | 2f | 9f | 0a | 0f | ca | e1 | a7 | 8d | f2 | 85 | ce | e9 | 3d | 7d |
| 0020 | a0 | f2 | f4 | 53 | ee | f0 | 25 | 4e | 8a | e1 | 01 | b3 | 69 | 66 | b9 | 1d |
| 0030 | a3 | 40 | 28 | 8c | b3 | 1b | 0f | 3e | 47 | 0e | 9b | 7c | 35 | 3b | 1d | 20 |
| 0040 | 1b | 68 | 4b | 79 | d1 | 8b | 97 | 8e | 16 | 4c | e5 | 9a | 71 | 92 | fb | 96 |
| 0050 | c1 | a9 | d8 | dd | aa | 95 | fe | ce | 2b | 75 | 24 | 1e | da | b3 | 8f | cf |
| 0060 | cb | c5 | 92 | 1a | f4 | ab | 23 | af | a7 | 52 | 63 | e8 | 7b | a1 | 09 | fe |
| 0070 | 67 | b1 | f3 | 46 | 37 | 63 | e3 | fe | c8 | cc | 80 | 33 | 74 | f1 | 8a | 15 |
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.
0x520910875e26fe2d46fe3d139442d9c2a60b9bad23ebb238c25a3ace752f9adb0x9442d9c2a60b9bad23ebb238c25a3ace752f9adb0x9442D9c2a60b9bAD23EBB238c25a3acE752f9adbfrom 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 0xe7160ea2…86d344
// 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("0xe7160ea2739935501c1fdb03d69777d0207f397c6478763615008f13c486d344")
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)