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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.
0x24ad3cb86c5191e769bf72d2ab7e6ca88ccf70ff3168cfda2b32009c1a4c372bThe 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 | 9c | 83 | 59 | e1 | 4a | 6c | ed | 69 | 08 | 2a | de | 56 | 53 | 6c | 0a | e4 |
| 0010 | 17 | ed | 98 | 1b | 63 | ab | c5 | cd | fc | 10 | 59 | 45 | f0 | 21 | 52 | bc |
| 0020 | 32 | 7d | 08 | 03 | 61 | 02 | 54 | 49 | 00 | f8 | f2 | 3a | 86 | f0 | d7 | 90 |
| 0030 | 6d | 92 | 2c | 95 | 51 | 92 | 79 | 93 | 44 | 4a | cb | 98 | f0 | 69 | df | 27 |
| 0040 | 6f | ca | fb | f3 | 77 | 45 | e3 | f5 | 8f | 4c | 64 | b9 | 39 | 7a | 3a | b3 |
| 0050 | ad | 53 | f0 | 15 | 8f | c8 | 8c | af | a3 | 8f | cd | c3 | 5c | 30 | 40 | c1 |
| 0060 | e3 | 87 | 8e | 36 | b8 | 9a | 22 | 59 | 8e | 63 | c2 | c3 | 44 | e1 | 84 | fc |
| 0070 | 61 | 65 | e8 | f1 | 1c | 7e | 68 | 52 | 64 | 9d | 12 | 51 | 8f | 09 | 09 | d3 |
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 0x24ad3cb8…4c372b
// 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("0x24ad3cb86c5191e769bf72d2ab7e6ca88ccf70ff3168cfda2b32009c1a4c372b")
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)