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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.
0x8af35fdd4f03560959f9575b3d5fda6e23f82c0992a85b0313b58240024d5d35The 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 | b4 | 9d | af | 11 | 40 | d9 | e3 | 67 | 0c | ce | 3d | 1e | 76 | 7d | 75 | 9b |
| 0010 | 1f | 78 | 7e | 2c | 20 | 07 | aa | 2b | dd | b6 | d8 | e4 | 56 | b2 | b0 | 91 |
| 0020 | 5e | bb | 71 | 0d | e2 | eb | 4b | e6 | cf | 39 | 28 | 35 | c6 | 5c | 50 | 77 |
| 0030 | 5d | 73 | bd | 15 | 60 | 70 | a9 | 3e | ee | 14 | c2 | 5b | 6f | 22 | 19 | cf |
| 0040 | 30 | e1 | d0 | 35 | 2b | ea | bb | a2 | 2a | 5b | 4c | f8 | 9c | 03 | dd | d0 |
| 0050 | 6a | ab | 58 | 40 | 6b | c5 | 71 | 25 | 79 | e8 | 97 | 89 | 15 | ec | a1 | df |
| 0060 | 2c | 74 | c1 | c7 | 87 | 81 | 68 | 70 | 9c | 79 | 58 | a2 | e5 | d2 | d1 | 13 |
| 0070 | a9 | 72 | 1f | da | 10 | f0 | 1b | 9a | ef | 9d | b0 | f3 | 6b | b7 | df | 80 |
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 0x8af35fdd…4d5d35
// 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("0x8af35fdd4f03560959f9575b3d5fda6e23f82c0992a85b0313b58240024d5d35")
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)