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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.
0xea592ff540b09f4ea3c67910014fde813ea47557df201d2cb423ef04512c1b38The 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 | 9e | ef | 1b | 96 | d2 | 41 | 39 | 3a | e6 | e6 | 6f | 41 | 95 | b5 | 73 | a4 |
| 0010 | 5b | 35 | 36 | cc | 13 | 6f | 46 | f3 | e0 | 22 | fd | 09 | a9 | 73 | b8 | 1f |
| 0020 | 0b | 7a | cb | c6 | ce | 38 | 36 | 86 | 1f | ad | d0 | 88 | 57 | 98 | 0c | 67 |
| 0030 | 78 | 5b | 47 | 46 | ec | db | 92 | 11 | 78 | 97 | b6 | 60 | 84 | b5 | 49 | 66 |
| 0040 | a1 | 10 | c4 | cc | 6a | d1 | b7 | 5e | 0a | 44 | bd | 75 | ae | 93 | 70 | 7e |
| 0050 | 43 | d0 | 4d | ef | a1 | 0c | 01 | 14 | 76 | c0 | c9 | ec | 51 | 76 | 7b | 74 |
| 0060 | bb | e8 | c9 | 72 | f6 | 07 | 34 | 58 | 73 | 54 | 5c | d9 | 8d | 87 | 95 | 2e |
| 0070 | 87 | 41 | 58 | 60 | 8d | c6 | e3 | a1 | 0a | a2 | 4d | 4a | 5e | b2 | 4f | 6b |
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 0xea592ff5…2c1b38
// 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("0xea592ff540b09f4ea3c67910014fde813ea47557df201d2cb423ef04512c1b38")
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)