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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.
0x5036f1a4e94fdb17d34511759461f7e2a864add299cbc8fdb7e0805d8d0270cfThe 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 | 00 | 48 | a2 | 38 | f2 | bc | fe | 89 | b9 | 64 | 4f | a2 | 14 | ba | 70 | ba |
| 0010 | 42 | 5e | 04 | 18 | 03 | b3 | 30 | 67 | 5b | b6 | 80 | a2 | 26 | b0 | c4 | eb |
| 0020 | 8e | 6b | da | 95 | f7 | e6 | 16 | 45 | 05 | 8f | 70 | f6 | 28 | 8a | 22 | 8c |
| 0030 | 08 | 5b | 78 | 01 | f8 | 6a | 3c | 43 | 68 | 48 | 20 | 4d | 83 | d2 | a5 | fa |
| 0040 | 4b | f0 | ac | 35 | 91 | f8 | ee | 20 | 06 | d1 | de | 28 | 41 | 6f | 46 | 2a |
| 0050 | e2 | e5 | 95 | 49 | b3 | 7c | 15 | 8e | d7 | a3 | 62 | c5 | 19 | 39 | 92 | 6c |
| 0060 | 23 | db | 71 | 0a | da | 81 | 50 | a7 | 8e | 74 | ff | 22 | 1a | 3c | 80 | 46 |
| 0070 | 59 | ed | 2b | 59 | aa | 19 | 3e | b3 | 54 | 45 | 1e | c2 | 1d | bd | 6f | 0c |
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 | f2 | 83 | 3e | 44 | 4d | 29 | c4 | c6 | b6 | de | 15 | cf | 84 | 28 | af | d7 |
| 0010 | b3 | 1f | 4c | 19 | f6 | 86 | bc | 76 | be | 36 | 42 | 43 | 9f | 29 | 65 | 3e |
| 0020 | 9c | 3e | cc | e4 | 4c | d8 | 5d | 0c | 2d | b1 | ba | 23 | 5b | 47 | 20 | 9a |
| 0030 | 8f | 7d | a3 | 78 | 4e | b8 | 51 | 1e | d0 | 9f | 61 | aa | 28 | a4 | fc | 37 |
| 0040 | 9d | b5 | 85 | 52 | c9 | 03 | 1a | 9b | 0b | 2a | 1a | 4f | 93 | f7 | 75 | d3 |
| 0050 | c9 | ab | 2e | 8b | 86 | a7 | ac | e8 | 05 | 83 | a8 | 11 | 37 | 5e | 27 | 25 |
| 0060 | 88 | 62 | 16 | 36 | 4c | 72 | b8 | a0 | d4 | 64 | 51 | d1 | bb | ce | 14 | b6 |
| 0070 | 44 | c5 | 69 | 06 | cd | e1 | 88 | 88 | b1 | 6f | 60 | 21 | 67 | 85 | f0 | 2e |
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.
0xaccc9dce80b2f8ceef5276bf00f3bbf44c9111747c3b78c04ebb1da35e34660f0x00f3bbf44c9111747c3b78c04ebb1da35e34660f0x00F3BBf44C9111747c3b78c04EbB1DA35e34660ffrom 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 0x5036f1a4…0270cf
// 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("0x5036f1a4e94fdb17d34511759461f7e2a864add299cbc8fdb7e0805d8d0270cf")
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)