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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.
0x8bbf295a8b9411c7dd3af6dedc7b7850661f440459da0d119c0618f91808f04eThe 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 | 35 | 19 | 5c | a0 | 11 | 36 | 64 | d2 | c9 | 1f | 82 | c3 | 4b | 90 | f6 | 47 |
| 0010 | ef | 21 | 14 | b8 | ae | db | e1 | b5 | 80 | 96 | c8 | 8a | 8a | e6 | de | f1 |
| 0020 | 27 | 3f | eb | f5 | 58 | 2c | c3 | 54 | 9d | 0e | 47 | 62 | e2 | 8d | fb | b0 |
| 0030 | 96 | 3d | 1b | 52 | 7f | a8 | c2 | 38 | 5f | 11 | b0 | 9c | 39 | 21 | aa | 76 |
| 0040 | 9a | b5 | 9c | 93 | de | 87 | a8 | 39 | 18 | ce | b3 | 60 | 83 | b7 | 4e | df |
| 0050 | 87 | c3 | 03 | 96 | 95 | fc | 2c | 1d | bf | 08 | 4d | 4c | ae | ba | ef | eb |
| 0060 | c9 | 7d | fe | ab | 99 | d2 | 7a | ec | c3 | ca | 1b | a0 | 4b | c9 | 82 | 65 |
| 0070 | 1f | 9a | 02 | 6e | 09 | 49 | c6 | 5f | 1c | 0b | c4 | 4a | ca | 74 | 58 | 0e |
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 0x8bbf295a…08f04e
// 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("0x8bbf295a8b9411c7dd3af6dedc7b7850661f440459da0d119c0618f91808f04e")
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)