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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.
0xdb3d24cd0053b4f6f8a491d9f2daf210082de89a249a863cfed302b8981e6a78The 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 | ab | 1d | d2 | d0 | 67 | 1a | 2f | 6b | 8c | 57 | d5 | 73 | 17 | 76 | 7c | 8b |
| 0010 | 56 | d1 | b8 | 31 | 09 | ce | 34 | a4 | 81 | e3 | b7 | 1a | ec | 08 | 5a | 92 |
| 0020 | ec | e6 | cf | d5 | af | b0 | c3 | 4b | c5 | 2c | 49 | 51 | 38 | 45 | aa | 16 |
| 0030 | c6 | 7a | f3 | d9 | c3 | a3 | 50 | a8 | a9 | e8 | 6a | be | 9d | 92 | 88 | 3b |
| 0040 | 4a | c7 | 2a | 15 | bb | d5 | 9e | ac | 40 | 24 | b7 | ca | 15 | e2 | cf | 16 |
| 0050 | 95 | 15 | 8c | 26 | b9 | 5d | f4 | 81 | 2a | 5d | 6a | 64 | a6 | c3 | 70 | 41 |
| 0060 | ef | de | e0 | 53 | 65 | 22 | e3 | 29 | c3 | ed | ac | cb | c2 | b0 | 27 | 38 |
| 0070 | 5a | 16 | e3 | a9 | d7 | b3 | 45 | d9 | 05 | 12 | 9e | ba | 96 | 79 | 57 | 66 |
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 0xdb3d24cd…1e6a78
// 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("0xdb3d24cd0053b4f6f8a491d9f2daf210082de89a249a863cfed302b8981e6a78")
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)