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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.
0x7b01b0c5620bf76d069f095648d55d464f0e7ab633eb45a06f3a7855934344a0The 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 | 3d | d7 | ea | 4e | f7 | 62 | b0 | d5 | 38 | f1 | 6f | d2 | 57 | 82 | b6 | eb |
| 0010 | 38 | fc | bf | 70 | 0f | 0f | 1a | 55 | e9 | 1e | d5 | d2 | bd | 55 | ef | 7b |
| 0020 | f0 | d1 | 6e | c5 | ea | 1c | 3a | 08 | c7 | 99 | 39 | 73 | 52 | 66 | 0f | 1f |
| 0030 | f4 | 2b | b6 | 65 | 12 | 37 | 6a | d9 | 7e | f1 | 65 | bd | 73 | 01 | d1 | b7 |
| 0040 | d1 | 17 | cb | ad | 05 | 33 | 00 | 1b | 2d | 14 | ae | 7d | 72 | b6 | 56 | c8 |
| 0050 | 2e | ea | 27 | 64 | 62 | b2 | 14 | 2c | 2e | 90 | 1f | f9 | 2f | d3 | 45 | e7 |
| 0060 | 00 | d1 | c5 | c4 | 5b | f0 | e6 | 0d | 25 | 9c | 5a | 1f | 6a | 3d | bd | 3b |
| 0070 | 81 | 6c | 53 | 86 | 37 | ba | 18 | 53 | 32 | 83 | aa | 0b | 77 | a3 | 2f | ce |
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 0x7b01b0c5…4344a0
// 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("0x7b01b0c5620bf76d069f095648d55d464f0e7ab633eb45a06f3a7855934344a0")
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)