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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.
0x1e4b02bccc67e22cdca562b56b54e2d39505567a8f55726191e59cf3e92e8d09The 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 | de | de | d2 | b7 | f7 | d5 | d2 | e1 | dc | 78 | 7c | be | 7a | 78 | 80 | 54 |
| 0010 | 06 | d2 | 03 | ec | 51 | fe | 04 | f3 | c3 | 6c | dd | 8a | b3 | 3d | 2a | 63 |
| 0020 | 0a | 7f | eb | a3 | e6 | 2e | a1 | 5e | 27 | 72 | bb | 46 | d1 | ff | da | c6 |
| 0030 | df | 78 | 9d | 89 | 26 | 39 | 32 | 13 | e5 | c4 | bf | 86 | 2a | a7 | 7a | 2d |
| 0040 | f2 | 37 | 74 | 78 | 19 | 62 | 75 | 2e | 70 | f9 | ff | 53 | 19 | 69 | 54 | e4 |
| 0050 | cc | 17 | 9f | ea | b5 | 6a | c6 | 3c | b0 | 38 | e5 | 03 | 30 | a2 | 76 | 60 |
| 0060 | db | 32 | 3c | 6e | 04 | 95 | 9d | a4 | 9f | 98 | b2 | 75 | cc | b8 | 9c | 45 |
| 0070 | ab | 75 | 50 | 8d | 9d | b6 | 9c | f8 | d0 | 8a | 10 | c6 | f8 | 0a | 2c | 86 |
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 0x1e4b02bc…2e8d09
// 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("3t7St/fV0uHceHy+eniAVAbSA+xR/gTzw2zdirM9KmMKf+uj5i6hXidyu0bR/9rG33idiSY5MhPlxL+GKqd6LfI3dHgZYnUucPn/UxlpVOTMF5/qtWrGPLA45QMwonZg2zI8bgSVnaSfmLJ1zLicRat1UI2dtpz40IoQxvgKLIYqIP4py8cXh0ELInrxtKM3NIsYi3IBv6tFHJIcq13kuuBXfwvEMphsojmG/4OHTmX1nCnqHfqsJ6KemUjyMjqf+NbGwIPQRCIM91Zjei6GGUjvpkpDs9qIVu3ZjAnuzafZ1Ur6VP01JoN04reJjuUJhFCJwcHqdt+99xOiKiwvF6DKz9DiSOJU2iNNyG+FAM1ylni0JJYZz8S0oQU+E52Odd/j6G/W6Xs+fXjYlL9dihxPUCOzEWkudquthoLr5XJzct6CgGY/1vh9XbuRBarJic1djV9x6oR8nvPXyvPlcz0Q9OVqEyASu5cPBIcqSR7eV4FrFfMdOCk3EpnXC2pmWZIXM83kWcCMqzrfdXOa9eJKwJ3IvSmuDFgKaq/LSx9GCeS0LKCxuQQmiM96IqhaEaDyBtmNSlRDIZYIfdbp3w8hiVYV4bnIWvDL/kzZzVKeBuSTnFtKMM+5BjzdJzK+MdKwSnROPNfzWx42E0SwN8zpCW99pIkSGoMtJV7aILq82e2EeHSfARtabeUTpOTdRTDhmE4kAmPydnWu0r8OeuwX5VRycOYxdIzqmR/U+G6+ZjVQvW+6Wm+xcWNDTH0mBvE+D/cjJT4wywaQAvrjyCDYe5r7rroafGiI58Ea8emZnOYGX/OcCdz0Cst7Sc5QrIi/QlKabCa73wnLhWSQ16cnVRLeLg7X/DAxao/NxKtWyeZk1M1rdGHT9T6gpKPUMksOnbaFr/pwUPMi6pS0ZU1hMHHsHSSbCzUzDT3MIY/oOMnJLYoLdithw02XqUlEv7+Sf9dbe87zXymmO4K4h4U4vZP4XG4XcKxoakrEu3ke6J9nNeIjy6TYP+H8hCzwtnH8lvuGbciOQNVeL64DhM6p0Ro77t8bIQ9crmC9VTBV9arqMXGuT/kKg+uFydPRILJIfj7r7BKhG/uGcWFcHbWMVCtW8DNKyzA46kY5opDJZcBpzmV8aptO0wj5vqKnAmERFP0ARwBmuysA0N9tK9vNJewf1ovpA/3aX7PO+/LHMIag006az60HLtvzdUYboVeMSSrMSrxzF/6UVWs23qaEpJuv4C1lLwvhC0sixKscv4oMWHOPDkbkCNkyKJ7bms8NA9lX9JyV0XNwdTotSVEAVVEVlK4l9Lm6LTphtGm81RBG8vDo8vK1C2Me666mObblb+WLxK9lqsEIhvxHZx2r1ad28mxH7j38QbSf0jKRu5VIwhZH4K7bmJOhKG95tfJK0PD9/Pvq7vvTtTFdQwAJ6xVwIIaL/t4lqXRqXhOEywZE6hZNQ4/o5UlDHsw4ekAS18nCekSAFd+xHW0j6azuT+3bqBy7eSvrddhwikAKc95h5dhrOwJuxGFz32CVWP2uu3UdHaFuODm+PPIWeT4O7K9cTOeL7e/tCml+ryLZ/kU+XBUJ/1pZfyALjPmdx4GVjUlCLVnhz59DaYNIj7x2zkIWcYeFCMyp5uFes1VXYZFB8/IHcpBK/KioFM9tvrt0rwh1wlmZn1DdgHGmIJVoAzmZQLnGnIU6VcU9l4rfTBYGAvSPhZx1LhTwpihww1COKfIsBFWVu2At6o57NoQi4maji0Vjox4QjWH7b9LnQGeFqXoauSIWUKyLA4qQGvElfrhdaqCeg57FdL4L5h06smgLyX/NnXWYlbuVHOu35WoJsFf6MtSN17J9PKdibb66O9nY/ulcwj7DqpUmLAJzr4avh9LX7uMdxx/Hqpp+9XElwgZ5RyGsYS2Vfil+q7nmy0cUlmYVJxd/i74w5PjzUK1YlNokiDF8dLG6RXo6g1ftYOvFAJcQDGz2SBwlmH5yZIAZ32WOvsNS/ld3I4x6HtShcByRkr14NuDVeYpJFl90XWU4c51/HtyTXqKYjKKrAVZv8BtTT9cWqrFYAbeTEpJ0jZbG4RuHnPi59WkPLOPqvKM5VXn7MDxhtkE93gk/nl6OnnQRVZIgPQj/rKk7TB1prIxglNaQGNb8E6iGNDVEFuySRwwF//l2vON7oSxjsfO0gAw8tCHWEzLnm/1NEzpiR4ZMnHI7dsYrEusZk6OvE0DmKz+KzWfKv6cRfsL5mvdsA8Xux5Nqht+fPE49tudN047oTUPw/hMRUzGYrjT9VXXZtQSslUcGvGAn9bQhRNw82epbf6+E5Mn6Bjy/yYrqR68yBEuKnpXnnuq+9u/njDMBviSLrwrihjPE9ZPVm81a4pJnmHcrfxnyxaFI7JkMn9kxmqbq2CER083Z5s/jUr+zY/he7sHqchj8EovecnMq4iQQ90lMnTrU/yW9OCUptYZqd3WNc37XS8Mz1fY3tHxgYd+E6Xw0c3nO6U4dWwvazlx5l0WKX/I0PT0is6z1zIHI5f4KP5zKECLKHDhHOusUUIgeU3SWA1RZM1VIAIsTUU1Z56HsfdpYxaaBOeUvnLNDedIEU7b8PuCvMju9dTmLmHLzJXXKbIDIStiMM98PPzSZEG9k6OwIe6HZ7IM7nCUP39iZd7uaumRONOBCpmPmFOuaa6Myw523JS/fjkf/zahEInTnp4ncBT6o26glWNfoEVw4G6/cLXDOX+Td8zSE8ajVYeefOI5mP9kwRpvqokXj9/bz16RnKn4BBzpKfeMxXEsG22AmaP6T5qwxvyCTY9HwWe4Vtorx6Xi2c0gjbWvgPGa/IV8M0MPzXAYiSNyx11BXrFSPddeZz8lg5zoifm7CcIST4lQyGTDerCBJ6RvwHC/hlhVQ9InqPIWxzMq2v04goqq9gjdy1leOz5H3nmD2h3xKAOun4RzA5qlpr2XfGgtumnlkyt1+l8OFy9wKiD/Gj7CmDlx+xqRPgkmvvZrnuxEjmW5vaBn6HoASs9wQiNy/q2r1G7hbbEfohMWV7vNCcvxBkcufVQQPv2xOXBqsH3cj/GrpJTJuzoh6tnITl8iTrknlcY9tl3HwfYik0G8WUoxJqFeHsFcT6vjekYj6gV99O9c2bb7VLLzEcFCwHLCIjJGzfNN5MqeO7uWiG/cOP5ma/auSZiDXQ9X0qs7DpLinZOsqvI3pCyxG9/uPYQsqJJYcJNgUt5REARzYX4mGLW93HmpO6XMFILPZ5aYzhep2pAkFT7nlExM7w1MEjV7iM0oY8yvnlx9t+4aWLDdpVjNKWnDt4vxJ9oC1kjp9jvJOkha2I16JI4+o7GlUqnCvEG3a8nwX7XKMagt40OUnNa2jUjUQDUmVQr8tL5czNP7SqbTs92zKbe3YY1xMp2MA3OjE8a9+Hag5x9/AMCigH+/3QInzi2saDxBQxrqP1Pm6oLATN7boqlsLLVj+JXr95zHDI2L0RqDXSpqrvnHcRxZcz2m1LyVd8GPSJ9skLolhrYzTzZiz0pg0EN3ZEHNKUWLOph3OD8pawYn+DItK3Rm5xkV67B0Rxicdod5Bn98cQRUWEub4M9vHH/q/87z8sXh7oUw/Uf8C8g7hi3yQB4XghsUdvOZ47zNZGF+dK40xNA+OAof70I9MEUhnc3CgqOCyc0rHCBXnZoGFaINL22XsYFb49oVufHbEQWFvh3nyFnkjjcAYG/ANSFdc622DgX/ni3Za8Y6G2o/YuaryqlBqeFS8ZOE3H8d3uD+qvm1xqOKo0Bix4oNKsycxhiodeEdsRH/1yWvy0yvDS/NX2t1QysWFn3gaLjJ07Pna1sLX5QQxzVaAQk3KX6X2J055nlZjo+uqnCW4WOe3WQQk5Rol2r1yv0vxQCYUbB8Pv4y2V+r8F7ombLa6Gt3pV6Wb8qymc+imYIHMGK8u40p24ZFreZ8FIkqhHFFkNFKnMpc1KDaZN4VaW/OotZ6/qcBtxonJWA4JvGDMbVopFU8NsjnxQWrf85KmDHRtJxU6xrmFvgqLS2JC8CSKsKQuho3g69dh/1xIFUMu9uu1uckcOP5mzfeIfIcMxjdBv+s34gWNvXAa0TrLNqBxEWxEdMod46t5HxiVY6PfLVJ5juw/233lPJAZuJr0tXOKtmMdNiFq4vtuoJ9OkQgNVnDUbjssEBH268F745Dc37XgiT9r8Q9IwugXAKvt3C4ZPzJ4QdtqJ2Dw+8A2Y7NhUcmnJ1Oq+O8+lzNCyUgiguKJrm0mmXGLdRymMVWsF7Eycpx8IMKURhqEoy0crtQS24dKj3yXeKEnTGosaLUAIpqHVWUF2bElXrIJEixwdHuMm6a74ERV0Oj1OD9MYsXf7wJ6fYafqMLlDy5zmtbw+GPM4gAAAAAAAAAAAAAAAAAACxAXHyYp")
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("0x1e4b02bccc67e22cdca562b56b54e2d39505567a8f55726191e59cf3e92e8d09")
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)