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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.
0xcb2039787d92b8ef7a97ebedf60977499c2adf371adc82d8fa8b11ab63ca5426The 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 | f1 | d5 | 3b | ff | 3b | 7f | f5 | d9 | df | 24 | 9b | 07 | be | e9 | 2a | c2 |
| 0010 | 9b | a2 | e8 | c8 | b4 | 1b | 59 | a8 | 79 | 6f | ed | 46 | 9f | ad | 31 | b5 |
| 0020 | 8e | 14 | 04 | ca | 20 | 69 | 61 | f9 | 08 | 4c | 3f | 86 | 9c | fc | fc | dc |
| 0030 | f5 | a0 | 98 | c4 | 26 | 57 | 74 | 2f | 84 | 3d | 64 | 75 | 51 | 06 | e7 | cd |
| 0040 | 15 | 18 | 14 | 7d | 29 | 5b | d2 | ff | 94 | 8d | 82 | 9f | 27 | b4 | de | e1 |
| 0050 | 1b | 9a | cb | ae | ee | bb | c6 | af | 3d | 89 | 98 | 1f | dd | f9 | 1e | bb |
| 0060 | 02 | e9 | 52 | 57 | 1e | f0 | a1 | 58 | 0a | 37 | f7 | 9c | e7 | 7e | 01 | d6 |
| 0070 | d0 | 7f | 10 | 76 | b3 | 46 | a5 | b5 | f8 | 42 | 25 | 01 | f7 | 35 | 6c | 0b |
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 | 24 | 81 | a4 | c3 | f5 | 9d | 97 | 74 | 3e | f2 | 8b | e5 | db | 6e | d6 | d5 |
| 0010 | d7 | 8e | bc | f3 | d3 | 53 | d1 | cd | bb | ee | a9 | 58 | f2 | 71 | 15 | 12 |
| 0020 | c9 | 56 | 6c | 87 | 21 | b3 | c3 | 96 | 35 | 7d | 7d | ed | 29 | ad | ac | 50 |
| 0030 | e2 | 9e | da | 65 | 8e | db | 95 | e7 | a4 | 37 | f0 | 79 | a9 | 20 | cd | ca |
| 0040 | 1a | 9e | 04 | 57 | e7 | e8 | 72 | c8 | 04 | 12 | ae | 3e | cf | 76 | ba | 54 |
| 0050 | a4 | 62 | af | 4d | e6 | 16 | ab | fa | b0 | 41 | 28 | 40 | 03 | 03 | bc | cf |
| 0060 | af | 41 | f6 | 44 | 4d | 8b | 3b | 97 | 2c | 8d | 2a | 00 | d1 | e8 | 7b | 7d |
| 0070 | 9a | 16 | 22 | ae | 20 | 3b | 9a | ab | 14 | 3d | 34 | 08 | 20 | 3c | 1e | 7f |
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.
0x5f7c4c03a1e6903cce76310f310f10ecbe9ddc9af8dcc25f129775fe1f44e02e0x310f10ecbe9ddc9af8dcc25f129775fe1f44e02e0x310F10eCBE9ddC9af8Dcc25F129775fE1f44e02Efrom 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 0xcb203978…ca5426
// 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("0xcb2039787d92b8ef7a97ebedf60977499c2adf371adc82d8fa8b11ab63ca5426")
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)