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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.
0xd19df7f0dca7112b5c7abb73fe6464b0219ce969caeed8a6a8e6fdd46df06bbfThe 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 | 67 | a4 | ea | 86 | 24 | 49 | d3 | c7 | 90 | 6b | 5a | b9 | b8 | 70 | 3c | e9 |
| 0010 | 05 | bb | c8 | fe | 28 | 60 | 69 | 7a | 7c | bd | 89 | 35 | 1c | 79 | ca | db |
| 0020 | a4 | 9d | fd | 3c | 7e | de | 22 | 4d | cb | b9 | 0a | 8a | 0a | 91 | ad | 73 |
| 0030 | 7b | 16 | 93 | e1 | 76 | c5 | a2 | c4 | 1b | 6d | 8b | d8 | 2c | f3 | 76 | 95 |
| 0040 | a8 | 26 | f8 | 4f | db | 41 | 49 | bf | 3f | 91 | 8c | 52 | 33 | 42 | a9 | 72 |
| 0050 | 79 | a1 | 55 | 01 | f6 | e3 | 76 | a6 | c3 | c1 | f7 | 7d | 82 | 78 | 7f | 7f |
| 0060 | fb | d0 | dd | a7 | e7 | a5 | 0f | bf | 07 | 17 | 4c | 4d | c7 | 80 | 09 | 63 |
| 0070 | e8 | 57 | f9 | 13 | a0 | 2b | e9 | ff | 30 | 1e | 9a | 6b | 88 | b1 | 7e | ad |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xd19df7f0…f06bbf
// 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("0xd19df7f0dca7112b5c7abb73fe6464b0219ce969caeed8a6a8e6fdd46df06bbf")
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)