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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.
0xe7a079c46352de6ed1f726bccb76157745775c2e16343b5fc07ab67d2b0ccdddThe 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 | ce | 68 | 46 | ca | 81 | 44 | 52 | 46 | 60 | 24 | 65 | fd | 56 | f5 | 98 | 83 |
| 0010 | 1c | 91 | 90 | bf | 6b | 32 | 76 | 1d | 35 | fa | bf | 77 | 25 | 1b | a7 | 00 |
| 0020 | 9d | bb | 8b | 88 | 3e | f3 | dd | 66 | 46 | 5a | f9 | 65 | 20 | 41 | 11 | 4d |
| 0030 | c1 | 81 | 9f | d1 | 18 | a2 | 66 | 8f | d2 | 37 | 4a | 59 | 27 | 47 | 4b | 10 |
| 0040 | cc | 2a | 69 | 07 | 3f | 13 | ca | 0b | 47 | ad | 1f | 84 | a3 | 61 | 46 | 0b |
| 0050 | d5 | 19 | 3b | 03 | e8 | 55 | b7 | 96 | fe | 02 | a5 | c6 | f7 | 84 | 7b | 09 |
| 0060 | de | 2a | 1a | 93 | c4 | 76 | 93 | e4 | d2 | f7 | 61 | 40 | 48 | 0e | fe | 2d |
| 0070 | c1 | ad | c3 | 3f | 15 | 2b | d1 | 99 | f5 | f5 | 34 | 5a | a3 | 42 | ed | 2a |
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 0xe7a079c4…0ccddd
// 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("0xe7a079c46352de6ed1f726bccb76157745775c2e16343b5fc07ab67d2b0ccddd")
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)