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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.
0x82e29bc749d085ea6bec04844060aa551a6b4b88eaafe45594aabfba9766966bThe 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 | eb | 01 | 09 | 67 | e4 | 78 | 72 | 9f | 13 | b8 | 08 | 23 | 2c | 74 | 93 | 43 |
| 0010 | 61 | 3d | 2c | af | 72 | a4 | 2e | 85 | 21 | 42 | f5 | 8d | 9d | 05 | c4 | d3 |
| 0020 | f5 | dc | 34 | db | a5 | 79 | e5 | ba | e5 | 3e | ba | c4 | 77 | 92 | 29 | 56 |
| 0030 | 55 | c4 | 94 | 44 | c3 | ac | e5 | ce | 97 | 06 | 95 | c2 | 3a | c0 | 4a | a7 |
| 0040 | 76 | 5e | f8 | 0a | 01 | 9b | 0c | a5 | a8 | b7 | 26 | 1a | ad | fc | a4 | 61 |
| 0050 | 45 | 2a | 5b | 3b | 3f | 8e | 81 | cb | f1 | 8d | d5 | 91 | d7 | 42 | ff | fb |
| 0060 | 5a | 81 | 5a | 0f | 6a | 9a | 3e | 88 | 7d | 04 | 11 | 78 | 95 | 8e | 45 | 22 |
| 0070 | e2 | 89 | 8f | 17 | 36 | 5b | 20 | 59 | be | b1 | 6b | 1f | 21 | 7e | bc | 05 |
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 0x82e29bc7…66966b
// 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("0x82e29bc749d085ea6bec04844060aa551a6b4b88eaafe45594aabfba9766966b")
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)