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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.
0x2a5b0777d9c09f9c1f7108893fc1d9f5b45f88352ac6e5a47097e551f99af0c5The 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 | ef | 1f | 0e | cb | c2 | 16 | 79 | 30 | 29 | 3e | ec | ba | d6 | 48 | 94 | f1 |
| 0010 | 06 | 30 | 54 | e9 | d4 | 0f | aa | 81 | c4 | dc | d4 | 76 | d4 | 6b | 25 | 5f |
| 0020 | 9b | f9 | 00 | 8d | b8 | e7 | 27 | f8 | 41 | f3 | 33 | 20 | 30 | e3 | 68 | ca |
| 0030 | 5a | 3b | 41 | 2e | 4b | d0 | 9d | 88 | 3b | b8 | 1c | ab | 08 | 88 | 25 | 8e |
| 0040 | 9f | 42 | 49 | ad | 5a | dc | d0 | 01 | 38 | 95 | f4 | f9 | 1b | 75 | ad | 2e |
| 0050 | e5 | 9a | df | 9a | 6b | cc | 6c | 3b | a3 | b7 | 8d | 16 | 41 | b0 | 39 | b7 |
| 0060 | b8 | 64 | 6a | a7 | d1 | 60 | a8 | 3b | 59 | 0b | 9c | bc | 67 | ff | f1 | 67 |
| 0070 | 88 | ea | c9 | f0 | 2b | ce | e5 | e2 | 16 | 3e | 65 | f8 | 07 | 23 | 30 | e9 |
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 | 83 | 15 | 94 | 7c | a5 | b5 | 00 | c3 | e3 | 44 | ca | 0a | fb | 04 | f2 | 40 |
| 0010 | 72 | 8e | 53 | 20 | db | 24 | 7d | df | c8 | de | ba | 0f | ca | bc | 06 | 40 |
| 0020 | 66 | 98 | f8 | a4 | ba | f0 | 12 | 01 | 7e | f1 | 29 | 9a | c6 | f5 | 1c | 86 |
| 0030 | cb | cd | 6a | ec | 0b | 24 | f4 | 4f | 67 | 55 | de | 21 | e8 | d4 | 3f | 96 |
| 0040 | 6c | f7 | 0d | 4c | f4 | 92 | b8 | 61 | 7e | 64 | 33 | 1e | 8a | 65 | d2 | dd |
| 0050 | 37 | 26 | 27 | 5a | f2 | a7 | 22 | d2 | 35 | 8b | 87 | b0 | b4 | 05 | 03 | 46 |
| 0060 | d3 | 17 | fc | 20 | 7a | a4 | ba | 56 | d9 | 68 | 8f | 76 | 21 | 54 | de | 2d |
| 0070 | 4d | 52 | 05 | 2c | da | 4d | 3c | 17 | f9 | da | 6d | 59 | 8a | b2 | 56 | a5 |
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.
0xfe967034b07ee78624a96807de922824803ed5a842d20d70a5b5ebcbcba021ea0xde922824803ed5a842d20d70a5b5ebcbcba021ea0xdE922824803ed5A842d20D70a5b5EBCBCba021eAfrom 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 0x2a5b0777…9af0c5
// 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("0x2a5b0777d9c09f9c1f7108893fc1d9f5b45f88352ac6e5a47097e551f99af0c5")
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)