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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.
0xca836f5bb2115e83fdd4bd45d916b2a72a72e26193a7e749be2630f7d9be3d8cThe 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 | 05 | 9a | 7a | 34 | 0b | 4b | d0 | c2 | 08 | 54 | 12 | 7e | 16 | 71 | 57 | 4d |
| 0010 | c2 | 09 | 7a | bf | 6b | 32 | 1b | 0d | fe | f0 | 90 | 12 | 0b | 92 | 83 | 7b |
| 0020 | 5f | 01 | d6 | c4 | 53 | 6a | ff | ae | 64 | e6 | d3 | 24 | 50 | db | d9 | 2f |
| 0030 | 8b | 72 | ee | 34 | 17 | 77 | 43 | 9e | ea | 48 | 0b | cc | 93 | 29 | 6c | 7d |
| 0040 | ab | 24 | 14 | 68 | bd | 35 | ed | db | 72 | 2c | 01 | 07 | d5 | 67 | 26 | 36 |
| 0050 | 56 | 45 | f4 | a5 | 01 | 4d | f6 | fc | d2 | cd | cd | fa | 81 | d4 | df | dd |
| 0060 | cd | cc | 44 | 5f | ea | 10 | 50 | 42 | 05 | 03 | 53 | 55 | 67 | ae | d3 | 09 |
| 0070 | 4a | ca | 86 | 5c | f2 | 10 | 3a | 36 | df | 95 | 01 | 5f | d7 | b9 | 43 | 21 |
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 0xca836f5b…be3d8c
// 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("0xca836f5bb2115e83fdd4bd45d916b2a72a72e26193a7e749be2630f7d9be3d8c")
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)