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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.
0xa2f2ee400e17441cd1b2a9bd9c225f178db63d82695b9b551f2a64a4cdf359b3The 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 | b7 | 5b | c8 | 2c | 40 | db | 28 | 9d | 91 | de | fe | 71 | 6f | b9 | 4a | c5 |
| 0010 | 3a | e6 | 4f | a0 | 1f | 9b | 4d | da | 1f | 84 | c5 | 9a | 9a | 8c | 57 | c3 |
| 0020 | ed | ea | cf | e7 | 7f | 7b | 78 | 13 | 6c | 99 | 04 | e9 | 09 | e7 | 9a | 1b |
| 0030 | 69 | fc | 9b | 8e | c5 | b2 | 3d | 41 | e8 | ce | 91 | fa | 46 | c9 | 95 | c2 |
| 0040 | 69 | a9 | 3d | ec | 97 | 93 | f4 | 70 | 7d | be | e7 | 79 | d1 | e9 | bd | da |
| 0050 | a3 | 80 | 62 | f9 | a8 | d2 | d0 | 11 | 0a | 15 | f3 | f3 | 2a | df | 3c | 7e |
| 0060 | af | c7 | a6 | 4f | 53 | ab | 0c | e5 | 28 | 5b | 9d | 37 | 92 | 56 | 93 | 48 |
| 0070 | f9 | 85 | 55 | eb | 0a | 4a | 3d | 62 | 27 | 35 | 95 | 35 | 51 | 02 | a7 | 14 |
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 0xa2f2ee40…f359b3
// 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("0xa2f2ee400e17441cd1b2a9bd9c225f178db63d82695b9b551f2a64a4cdf359b3")
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)