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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.
0x8e95ae6b89c1d8619b2052e3e836aea7dfd059682603948d288645dce50002e0The 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 | 2c | aa | 32 | f4 | e1 | fe | 0d | 4e | 8b | 9e | f4 | c7 | 64 | 96 | 22 | ef |
| 0010 | df | c7 | dd | 5d | 16 | df | bd | d1 | 02 | 67 | 1e | 96 | a0 | 8b | 3e | 21 |
| 0020 | a2 | fe | 23 | 10 | dc | bd | 87 | a8 | a5 | 5b | 07 | 8a | 70 | cd | a2 | 7f |
| 0030 | b1 | 19 | 05 | 33 | d6 | c6 | f3 | 8e | e7 | a2 | 0f | a1 | 09 | 77 | 0f | ac |
| 0040 | 2b | d4 | 8f | 41 | e9 | fc | 8e | 2f | c1 | 70 | 03 | 3b | 9d | 45 | 4a | b4 |
| 0050 | 7f | 36 | 55 | 82 | 79 | 2e | 70 | a6 | fb | 12 | a6 | b3 | 87 | 2b | 3c | ea |
| 0060 | a2 | fc | c6 | 0b | db | d0 | ab | d6 | fd | 67 | e6 | 68 | 1e | 66 | ac | 4a |
| 0070 | 5b | eb | 3f | a1 | 3a | c3 | e5 | 1e | d3 | c5 | 03 | 6e | 97 | e5 | 9c | dd |
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 | d8 | 5f | 30 | 76 | 9b | f8 | cb | ed | a6 | 99 | 00 | 24 | 78 | 1e | 2a | a5 |
| 0010 | d2 | fb | f9 | 0b | 9e | 3f | ae | df | 35 | 4f | 31 | 0a | 03 | 25 | 94 | e3 |
| 0020 | 27 | 98 | dc | 4d | 5e | 5a | 90 | f9 | 92 | 3b | 57 | a5 | 1b | 8c | 2d | 59 |
| 0030 | 2a | 41 | 89 | 1f | a3 | 88 | 90 | 13 | 22 | 76 | 15 | 3c | 03 | 6c | b4 | 34 |
| 0040 | 62 | 47 | fb | a3 | aa | 2e | c5 | db | eb | b8 | 1a | fc | 47 | dc | 1c | 6d |
| 0050 | 09 | b7 | c0 | a8 | 8f | 78 | bb | bc | cc | ab | e0 | 48 | f9 | bf | db | a4 |
| 0060 | 86 | 96 | 02 | 97 | 32 | 0b | d5 | 40 | 8b | 4d | 0d | ab | e1 | 4d | 2a | 32 |
| 0070 | 02 | 13 | a2 | 18 | f7 | f9 | e6 | f1 | 6c | 1d | c5 | 68 | 9e | b4 | 8d | da |
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.
0xf03f3e32f4e4ecf61557306d20c79062f4728bbd85b334241a10b11c806a72fc0x20c79062f4728bbd85b334241a10b11c806a72fc0x20C79062f4728bBD85b334241A10B11c806A72fCfrom 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 0x8e95ae6b…0002e0
// 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("0x8e95ae6b89c1d8619b2052e3e836aea7dfd059682603948d288645dce50002e0")
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)