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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.
0x2bac8bdfbf13a4334f6413251ffb8098c5b2ba04b6cde08a7f9a324cb79c093fThe 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 | f9 | 77 | ce | c8 | a5 | 16 | f6 | 53 | 2f | ca | 16 | 99 | 41 | 26 | 08 | 9f |
| 0010 | b7 | ba | 31 | 05 | 9f | 80 | b0 | ba | b3 | 8e | 41 | 31 | 49 | 95 | f7 | 38 |
| 0020 | f0 | e4 | 39 | c0 | 09 | 87 | 8b | 78 | 34 | aa | 3a | 62 | f5 | b8 | 0d | de |
| 0030 | 98 | 7d | ff | e4 | c6 | 34 | 53 | 8a | bd | b5 | 56 | c0 | 20 | a9 | 77 | 69 |
| 0040 | 91 | e5 | 58 | ee | d4 | 89 | aa | d7 | 5b | 15 | 90 | 13 | c2 | ee | 36 | 25 |
| 0050 | 5c | 6c | f6 | 97 | c4 | 08 | ea | 8e | 3e | 90 | 94 | 5e | 2d | 51 | 91 | 93 |
| 0060 | bc | 73 | 65 | c3 | 6a | bd | c0 | 8f | e5 | 83 | 3e | 62 | d3 | f0 | 5a | df |
| 0070 | b5 | 6c | 6c | 2e | 91 | 43 | 80 | 12 | 64 | d4 | 14 | da | 53 | 92 | b6 | b3 |
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 0x2bac8bdf…9c093f
// 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("0x2bac8bdfbf13a4334f6413251ffb8098c5b2ba04b6cde08a7f9a324cb79c093f")
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)