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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.
0x580e2e48cd517eca9b67d41cef7f84cd398f5dc0b52685db0fea031198c5288fThe 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 | 6d | d8 | 84 | 4f | f3 | ba | 34 | c7 | 7f | 78 | b8 | 43 | 58 | f4 | 9e | 9d |
| 0010 | ab | f1 | 11 | 60 | 39 | 9b | 7e | 96 | 09 | 6c | 00 | 48 | 37 | 94 | 86 | 56 |
| 0020 | fc | 19 | d3 | f9 | d0 | 0a | ec | bd | 9a | 2a | 77 | 02 | c9 | b0 | f3 | 49 |
| 0030 | ef | b7 | 7a | 90 | 1d | 53 | b6 | b4 | 1d | 90 | cb | 8e | fa | 91 | 68 | fc |
| 0040 | 3d | b2 | 11 | de | e7 | 02 | c4 | e3 | e8 | 41 | 8f | 41 | 07 | bf | 56 | f8 |
| 0050 | 28 | c2 | 64 | 23 | e0 | da | 13 | 4f | a8 | 69 | 06 | c5 | 0a | fb | fa | 17 |
| 0060 | 2e | 82 | e5 | e3 | 7f | 6f | 8b | b8 | d7 | b1 | 64 | 66 | 5d | 5c | 6f | 5d |
| 0070 | ba | ea | 35 | e8 | e7 | 08 | 74 | 72 | 1a | b2 | c5 | bb | dc | e3 | e9 | 7e |
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 0x580e2e48…c5288f
// 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("0x580e2e48cd517eca9b67d41cef7f84cd398f5dc0b52685db0fea031198c5288f")
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)