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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.
0xe84b6ea9119d99bd5d04ce571ef6ca86a811c323cee38077fc3237ad47ba733aThe 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 | 7f | 2d | 3a | ae | 1d | dd | 8d | 7b | ff | 92 | d0 | 95 | 01 | 30 | d5 | a7 |
| 0010 | 76 | af | 2a | fe | 7b | 1c | 39 | 97 | e6 | 4f | 95 | 63 | dd | e5 | e7 | 9f |
| 0020 | d2 | bd | a3 | 73 | a7 | 7f | f8 | 9e | dd | de | a8 | e5 | 7b | 71 | 44 | 6e |
| 0030 | b4 | 39 | 33 | 7f | 01 | fa | ac | 4a | 93 | d4 | d4 | 49 | a8 | 5c | 02 | 8d |
| 0040 | c0 | 6c | 76 | c3 | 53 | dc | b4 | 09 | dd | 02 | fd | 87 | a2 | eb | 86 | 90 |
| 0050 | c6 | 0e | 8e | 91 | 24 | 05 | ce | 73 | 1a | 0a | f9 | 3a | c5 | 03 | 42 | 54 |
| 0060 | 2f | a0 | 0f | b0 | 04 | cd | 2a | 09 | 3c | 5d | e5 | 49 | f9 | 81 | a1 | e6 |
| 0070 | 21 | f8 | 54 | c7 | bb | 56 | 8a | 5f | 62 | 91 | 7c | 17 | 02 | 4b | 47 | 38 |
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 0xe84b6ea9…ba733a
// 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("0xe84b6ea9119d99bd5d04ce571ef6ca86a811c323cee38077fc3237ad47ba733a")
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)