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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.
0x2da696aa3384dc4c0dd2f3b1bc8a6d50afb6ca7cb136157c9998933f20380346The 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 | 91 | c2 | f7 | 95 | bc | ff | 3c | 98 | ab | ed | 30 | 88 | 1b | 64 | 03 | 88 |
| 0010 | 56 | aa | b6 | 73 | fc | c0 | 51 | 03 | 16 | d9 | 00 | 93 | 82 | b6 | 1b | 4e |
| 0020 | ac | 72 | d8 | 7a | f9 | b8 | 4f | b3 | 04 | ef | 4b | b9 | 79 | 9d | 4d | 3d |
| 0030 | 7d | 33 | 84 | 4c | 46 | ee | 50 | 39 | b4 | 1a | a3 | 71 | 6f | 4a | 7b | d5 |
| 0040 | 77 | 33 | d7 | aa | 71 | 90 | a1 | b8 | ca | 5a | 99 | 37 | bc | 9e | 24 | d1 |
| 0050 | 08 | 1c | 72 | 29 | 55 | f9 | 5d | 3f | a0 | d0 | 04 | e2 | e0 | be | 7a | 3a |
| 0060 | ea | 1f | 2f | 1a | e4 | a7 | 39 | fb | 9b | b7 | 89 | 55 | b7 | 78 | 4e | 5d |
| 0070 | f6 | e6 | c8 | 77 | 00 | b7 | 4d | 41 | f9 | b2 | dd | 44 | 8a | 2f | 25 | ee |
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 0x2da696aa…380346
// 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("0x2da696aa3384dc4c0dd2f3b1bc8a6d50afb6ca7cb136157c9998933f20380346")
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)