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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.
0xc12d0f8844e4b77ddcb65cdcdca718bfb8e25a27ff75bdd05b9baea8a1313b6aThe 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 | 19 | 64 | e2 | 46 | 4c | 58 | b1 | 55 | 7c | d2 | f1 | ed | e9 | be | fe | bd |
| 0010 | 8a | c0 | 5d | 67 | 60 | 0e | fb | 5f | f1 | 1e | fe | 5c | 41 | 22 | d4 | 2b |
| 0020 | d5 | 7b | 92 | 78 | 8a | 88 | ef | 43 | 9d | cc | 16 | ec | e8 | d8 | c5 | 68 |
| 0030 | 5d | 89 | 00 | 37 | 69 | 81 | 60 | f7 | a2 | 0f | f3 | 28 | 2f | f9 | 9d | e6 |
| 0040 | 8c | 4c | 87 | 45 | f9 | 4c | a8 | 7d | bc | d5 | 01 | e8 | 5b | a9 | 52 | 24 |
| 0050 | 53 | 3c | 4e | 86 | 26 | 39 | 0a | c6 | a4 | 9f | da | 02 | 43 | f8 | b4 | 93 |
| 0060 | 4c | fc | c1 | 33 | 08 | 6d | 26 | 81 | 09 | cf | 4a | 63 | 73 | 22 | 99 | bb |
| 0070 | 1a | b5 | 03 | 25 | fd | d0 | 6d | e6 | 2b | c7 | c5 | 87 | 60 | 16 | 28 | d1 |
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 | 12 | bc | 61 | a7 | e6 | 2a | f0 | b7 | ad | 31 | 39 | 41 | 6c | 9c | e2 | 8c |
| 0010 | 7c | e3 | d3 | 56 | 2a | 3b | c8 | 65 | 45 | d8 | a2 | be | 4a | d4 | 91 | 45 |
| 0020 | cf | ee | 6c | 26 | ed | dd | 88 | 09 | 26 | 95 | f2 | f9 | 57 | d3 | 68 | de |
| 0030 | 8d | 2b | 77 | 7b | 10 | 6c | bc | ca | 11 | 97 | e8 | b7 | 9a | 2b | d4 | 55 |
| 0040 | fd | 69 | 6d | 3d | 87 | 03 | 3b | 3e | da | 56 | e2 | 65 | 18 | 54 | e0 | 98 |
| 0050 | cd | 54 | 92 | df | 18 | 12 | f1 | 36 | b5 | e2 | 1d | a5 | 6a | 2e | 44 | 7b |
| 0060 | 9e | 60 | 18 | 40 | a8 | a1 | 52 | 2a | a2 | 03 | e5 | 3e | 05 | c2 | 47 | c5 |
| 0070 | fb | 61 | 0f | f9 | 27 | af | ca | b1 | 3b | 08 | 42 | 7d | dd | 4e | 0f | 8e |
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.
0x5799539899c776a4f91084b4a162744ca6663cfb52292683e2bca6afa96af23f0xa162744ca6663cfb52292683e2bca6afa96af23f0xa162744ca6663cFB52292683e2bCa6aFA96AF23Ffrom 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 0xc12d0f88…313b6a
// 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("0xc12d0f8844e4b77ddcb65cdcdca718bfb8e25a27ff75bdd05b9baea8a1313b6a")
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)