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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.
0x2bd9c318fe88756c9db10fecbc19feca34fa0f67224453159a49117551426710The 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 | 96 | c3 | 28 | 43 | 42 | 5c | cc | db | 19 | c3 | 97 | 24 | b7 | 83 | 51 | dc |
| 0010 | 2d | 26 | 48 | c5 | 2f | a8 | 17 | 8c | 30 | 3a | e4 | 22 | 4a | c9 | 61 | f7 |
| 0020 | 10 | cf | 73 | c6 | 7d | 3a | 3d | 9f | 55 | 5a | fd | 2b | e0 | 7a | ed | b4 |
| 0030 | f6 | 11 | c9 | e8 | 50 | fd | 4c | b2 | 41 | a2 | 6d | 87 | 66 | fe | be | 8f |
| 0040 | a7 | df | 86 | 1e | d8 | 0b | 10 | e3 | a2 | 29 | 07 | 99 | 9e | 3a | 45 | fc |
| 0050 | 8c | 22 | 0d | 34 | cc | 05 | 72 | 45 | 10 | e8 | d6 | 08 | ec | b4 | 3c | 6c |
| 0060 | ad | 12 | f4 | 3c | ee | e9 | 29 | d5 | d7 | a4 | 4a | cf | 5e | 08 | 75 | 74 |
| 0070 | 64 | 1b | 4f | 6f | 72 | 50 | 4e | 95 | e8 | 32 | 65 | 57 | ca | 02 | 16 | 8a |
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 | f2 | 83 | 3e | 44 | 4d | 29 | c4 | c6 | b6 | de | 15 | cf | 84 | 28 | af | d7 |
| 0010 | b3 | 1f | 4c | 19 | f6 | 86 | bc | 76 | be | 36 | 42 | 43 | 9f | 29 | 65 | 3e |
| 0020 | 9c | 3e | cc | e4 | 4c | d8 | 5d | 0c | 2d | b1 | ba | 23 | 5b | 47 | 20 | 9a |
| 0030 | 8f | 7d | a3 | 78 | 4e | b8 | 51 | 1e | d0 | 9f | 61 | aa | 28 | a4 | fc | 37 |
| 0040 | 9d | b5 | 85 | 52 | c9 | 03 | 1a | 9b | 0b | 2a | 1a | 4f | 93 | f7 | 75 | d3 |
| 0050 | c9 | ab | 2e | 8b | 86 | a7 | ac | e8 | 05 | 83 | a8 | 11 | 37 | 5e | 27 | 25 |
| 0060 | 88 | 62 | 16 | 36 | 4c | 72 | b8 | a0 | d4 | 64 | 51 | d1 | bb | ce | 14 | b6 |
| 0070 | 44 | c5 | 69 | 06 | cd | e1 | 88 | 88 | b1 | 6f | 60 | 21 | 67 | 85 | f0 | 2e |
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.
0xaccc9dce80b2f8ceef5276bf00f3bbf44c9111747c3b78c04ebb1da35e34660f0x00f3bbf44c9111747c3b78c04ebb1da35e34660f0x00F3BBf44C9111747c3b78c04EbB1DA35e34660ffrom 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 0x2bd9c318…426710
// 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("0x2bd9c318fe88756c9db10fecbc19feca34fa0f67224453159a49117551426710")
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)