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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.
0xbf6d99280016f0815cf7ac5e7847d94ff9753b4017c1c75ad82a64b60cedfe7aThe 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 | e8 | 94 | 45 | 48 | da | 78 | 60 | d8 | ff | 84 | 7c | 69 | ff | 85 | 74 | 7b |
| 0010 | f9 | bf | 73 | ff | 5a | ec | 55 | ab | de | 4b | 8d | e3 | 93 | d1 | 84 | 2f |
| 0020 | 9f | af | 7e | b0 | ec | 4b | 64 | ba | 0f | 40 | 2f | 52 | 9f | e4 | c3 | 13 |
| 0030 | f4 | 70 | 44 | 12 | a4 | a6 | 9a | 8d | 11 | 02 | da | 5a | 78 | 9b | 78 | 93 |
| 0040 | 1c | d3 | fa | 2f | 7d | 94 | ad | b1 | b9 | 56 | fe | 12 | 82 | 7b | da | c1 |
| 0050 | 89 | 19 | b4 | a1 | 10 | 58 | 5e | 60 | fa | 85 | 24 | 6f | a4 | 4b | 21 | 5a |
| 0060 | e8 | 00 | 43 | 58 | 52 | b3 | 8a | d5 | 9e | 8a | 6e | da | ef | 5d | ff | fe |
| 0070 | 93 | e8 | d9 | 5e | 08 | 53 | a7 | 00 | 8e | e8 | 9b | a7 | 09 | a9 | 78 | 5b |
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 0xbf6d9928…edfe7a
// 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("0xbf6d99280016f0815cf7ac5e7847d94ff9753b4017c1c75ad82a64b60cedfe7a")
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)