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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.
0x2bf34038a572c223d0eb4e64eb748e5b5f1c81c33b110d0c85d32b6965bcb92bThe 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 | 08 | 8e | 9e | 07 | 94 | 99 | a3 | 8a | b3 | 11 | be | 50 | 46 | 3c | 27 | 4f |
| 0010 | dd | 75 | 21 | 85 | b9 | a2 | ff | 7b | ac | 6b | 97 | 34 | 02 | 1c | b7 | b9 |
| 0020 | 53 | 30 | 7f | 89 | 24 | 3f | bd | 55 | de | 39 | f5 | 68 | ed | e5 | 6f | 8f |
| 0030 | 92 | 71 | 9b | 99 | 95 | 3c | 63 | 38 | ee | 9e | 16 | 1e | 21 | a0 | 65 | 42 |
| 0040 | d4 | d2 | 3e | 83 | f4 | 7c | 3c | fc | f7 | f4 | 19 | 91 | 42 | c1 | f0 | a2 |
| 0050 | 90 | 54 | 10 | f6 | ae | 17 | 2d | 37 | 2b | 84 | e9 | d6 | 24 | 46 | 97 | e8 |
| 0060 | 73 | 48 | 1d | 87 | 9f | 79 | a0 | b8 | b6 | d9 | 69 | f2 | 44 | 6f | 4a | 04 |
| 0070 | ca | 50 | 2d | 4f | bd | ef | e5 | 70 | f6 | 15 | 7b | b8 | 19 | df | 57 | 11 |
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 | 4d | db | 56 | 67 | 9b | 88 | 18 | 39 | 1b | b9 | a1 | 9b | f7 | c9 | d2 | ee |
| 0010 | b5 | 24 | fd | 7d | 31 | e1 | 25 | f2 | 3e | 70 | 0c | 2a | fb | 7d | 81 | 7e |
| 0020 | 32 | 51 | dc | 7e | 38 | 9a | a9 | 11 | 46 | 7d | 2e | 44 | 93 | 29 | e5 | f7 |
| 0030 | 48 | c7 | 14 | 88 | df | 9c | df | 59 | e5 | a2 | df | 9b | d3 | af | d7 | c4 |
| 0040 | 3c | 83 | 5b | 97 | d3 | 31 | 4e | 57 | 07 | 12 | 76 | 18 | 3d | 92 | 6e | de |
| 0050 | 36 | 7d | 3a | 1e | d8 | c9 | ba | 42 | 32 | 0c | 37 | c8 | 8d | 08 | 9b | 39 |
| 0060 | f1 | 7d | a5 | 42 | b6 | 35 | 9b | 59 | 7d | aa | 0c | 79 | c1 | 7b | ef | 30 |
| 0070 | b2 | 64 | 6e | 19 | b6 | db | 18 | 09 | 1e | 42 | c7 | d0 | 98 | 06 | b1 | 7b |
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.
0xec25f4f4bb7f5cd800b61becebf94888e3a8b1a1ffed755100389bd656bc67da0xebf94888e3a8b1a1ffed755100389bd656bc67da0xebf94888e3A8B1A1ffED755100389Bd656bc67dAfrom 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 0x2bf34038…bcb92b
// 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("0x2bf34038a572c223d0eb4e64eb748e5b5f1c81c33b110d0c85d32b6965bcb92b")
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)