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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.
0x3b4ecc4457652cb036aed38e05b4debd0447dcda3b6524276dc2559329b5e5c4The 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 | c2 | f2 | 64 | fe | bb | 75 | 70 | 13 | a3 | dd | 9f | ab | 4f | 1b | 34 | 89 |
| 0010 | 24 | 40 | 0f | 79 | ca | 85 | 85 | 9a | 61 | b7 | 5a | 27 | 85 | ed | 9d | 03 |
| 0020 | 05 | 79 | 9f | 7e | f3 | 3b | 1c | 2e | 57 | fb | 21 | 20 | 5a | d9 | 2a | 9c |
| 0030 | 16 | d9 | c6 | f4 | 03 | f9 | e5 | 7d | 95 | 5b | 29 | c4 | 32 | 4a | 9c | 9b |
| 0040 | d8 | 32 | 76 | d5 | 24 | d8 | 2a | bb | 59 | 12 | 09 | 9b | d8 | ab | 13 | d6 |
| 0050 | 86 | 20 | 0d | 85 | 2b | 81 | 71 | 27 | 02 | 6c | 3f | 4b | a3 | 90 | fb | de |
| 0060 | d3 | f8 | 09 | c8 | a3 | 89 | 1a | 6d | f9 | 00 | ab | c6 | a3 | 06 | 4d | a3 |
| 0070 | d9 | 29 | bb | dd | fb | a2 | a6 | ff | f6 | 25 | 1c | 33 | 5c | 97 | 26 | b7 |
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 0x3b4ecc44…b5e5c4
// 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("wvJk/rt1cBOj3Z+rTxs0iSRAD3nKhYWaYbdaJ4XtnQMFeZ9+8zscLlf7ISBa2SqcFtnG9AP55X2VWynEMkqcm9gydtUk2Cq7WRIJm9irE9aGIA2FK4FxJwJsP0ujkPve0/gJyKOJGm35AKvGowZNo9kpu937oqb/9iUcM1yXJrfjnxmc1ErdqeUaokoQYeP33dEv8xsujR9u+gHobTkOrXm/yPengkFcRPj5vUpnUymQ0EfBQF13MOMlZp9AcFMQWlY+lO1USw59xVLIO1999uX2UU6k4oiHbdy6g2pdxp2fbrw3g7/QCkhW62RhHc8c6rXPJlHaYUAyIrm+5VBX9ip7f/5b+Tn94MJQrtbjSgnQft+VIk7jmqtHWl+qezD7jIMuijqb5ewaRbkxmUb/GKqp1uZME5fbu8DvLkWUN9tFWx4LNgPYU16SZegWB2/RpW8mMQbdEqxtkOs3hD/W6Bywja84qS/KfxbQaUyy0KSvU9jBKJCKGjP4me8AFKvwokO09D4F+Cln/AZTyp+X4/P94jawrONXxtQnWqJd6Bi33Cpp9RYFahuNZoRa2TXAb4KkzU82tmSM7nmqV4osynV5GMNF7sXozQ1x5nFoixPP4v1eaLKwHIt6Vhhhkht4u2nrZGx2PzZBWvF37C0aBTR+gePDInBI/WaNvbyQpxJJ+qBX82vqe2+nA7n+ZiajDZlOGPbTdN6tpNlPx3en7O7UGG58KD2Y5fkBYPzmhOP3IEKfRDBYCvc2zULf77RxU9mmOejqBxEQP0K07bBzi5N/ckjWbONfb5HzIDW9OAbDAebQ4ehKyLQvDVNbrc7xwOvb9tHChi9bOlTg9dbqjnhyH1zUDNfCLPw+CyZZuar/d5CgTkYGAvg+V/MtbyrMuxo4dGKYPqP6oiqQtjkAqv/GRHYQy4xh02uiOw01kuPSLk6cE9E7NbmZd4A4XnWt51GVh1LGznAISxeQuurCYc3Fxfhf90uve63gHWUYivx3REm0JsHaFa5xZ8DmpPLiSrkndbkkgJcvwMzExM9QZiB0GZ8pYZvuquUuzAcc6HPBn/pv0WsTErFGeYPSBHPML+eo4bdHWlD9zZGxrzWXvmwPiILCpMdYgEN/R10tBkT20fhA1N/xP69Sru1+YdX2W5uLtb9KvLry2Kx8fl0yPu8KeCvx928RyDMiKs8oLENxhKco00GHU8H1XiTL0KGYEwkVU1CgWm3MWWHBH9iQ21b/wEgJrh8zIC327F4PvycUKqyE4iBwbTJa0oOuiFH4ILPwUTItd8q2wAKL7cpv0rx0jFwI+XT8/f4t6NEDJ7cc7trKFpcQdriPFrbb5TekjXOLUgv79HZC46dHrqe0N8JBlJUx8GPbmTte1siuc0JSL21i87+Eu/XoqIklQ8B+3EvXXWRMhymkJBMLkanYx87zZ8a6r/p1bxUt14iQ2uohbBPwnhbamJ5Y0VTPMor/TaOoBGllJ6Y0sVIM66fGNLnkLgSkco7IWIt2SyHYwDk03LGrXgkh0f3bORZBTFq1k+cpreQ4MsaHY53fuQbV7bNpeoS4OrWOVGa7D3AE4S2cQY39eK5baVOGl+QOVBCZL2WjtS1Zg2XpOkiTRkl6ozKMt5LPU+i/0ObWHB7D6L5RrRRbysoHdtrCQXD6sl0+2VvqqVsW9PvrIcfMpd+4up97LlAr/Tqaw27sXl0kmujGx+zgdBkFfp31mLE6L7MqZlwt5S1S9401pjMWaE/ej+5liD3WrZbz5FbuFQZx+fBGegGoP/SqDoYawn15L+NXmm6Vj46heBm/elnBQ2GW+BZvgGVtoEzTtGulMCQFr0UlXZmyGGYN523n9huSDakYpmZKqkQKknBUe5TkQtQINJoPOjGvvnB1bbZdP11xbNfyXCRPHUuR8ckDD9CnTIt9hoBJN29E1p600PjaoedssMltA6ZQKIcULC8vs5RtLWbhTzuJTEXhsASiCoQgZEuxf/qtzSb6YIWw5FNFInNGAkBgPXTzy/9wwC98K1X/8slOSJ6ec08mdHymlTd5MkrmtUu4Ak4a1KI+a68hWCHGBD9RAkPdbKPeTjYAHDBC1Y2jBS4Dk1uGpPifyeiXlw4U+qExkTXokjmfWtbmetEqo512UeSF0ijoDBuJ6VdxMGL61IBb8LBQgYGzlA13Dt0Nx9YgQQoaSg5/4L5bTZdLEvekUIg7H3CjTjAdlVFuGR/esflY1OdwayB0rSdUobhtjNmCUkSxo2jazYC/2P4oZaKR1FiALKV8g2Wfv602Y1Qp5EBR66WtjJdPvdwRVJpFO919TqUstLe+vZxUlbzZdzr90ofMm+PuZdBMZmtXoHqcW1/vwQZaTyqvp49etJ8alXb0f3XRa9JCa8SI0ajb6EcrYrFv5ZgC1HleYBSq/05Vj41YqHI5XAc7buOtjjCTb7qTgYauyUsDUQf3QComeTr6qeXmzfJSt6LAZKvy4q0KMjbMMHF0SXs/ss+GYzdWy/kwm7tMDzvZCG+EtYeugRbNEFRCywOwfoQSL71gnenwM5qhTIve0RiedauwF/Z7tClS6N5/SFXjEt0bi0XfDIWOqF+gH65sIfdl5chlI9qjJacALkBznlNcKfqeZiiExe5EmJZ66bGr/yO+nhvbZXiVzcYsVdvpZxR22zf6/ap+4cMWJ5EQXAqQCc/7Yy79noVNeOPBDE4fh/y6LwouPcu6kA4CRF2WzesQ9iRFleJcPkYFw/ULPnh/heX/wGbbW+Dal5qCPo+3UVA5WkkA2igeQ4T0O0CarWTZ/4b9gajgLBMNG0TOFmiRkeWQZT1JrK5ncBeK5TJtUKnWKDV+IEKS1IWsR++802qtKYa5fwgysDvRpti9ENIcO6xLj38UykKay91/1Zg+nM5U1h6Xw2MF+7kTxSRJH0tdMC8vIbZGZV8vFzKQB4ciQ1CYTcrcC1r4bL94bl3+xF3b0c+ogZ7Olxx+Acb2urS7DpPy2Bn1RPYDnHD6/T0Dk5l61NF2OqveuSslwhN7KtrM4PUbUgGqeuWqRnfAyr3eKjDPZQKLCtoQ6Q9Oag0HeK/fbSb3ZxsVCT3quPPqNUkesZlF62VLvHC7lDXiuXdjug+GyyoYPu6T/Zui0ejvnEsDfWELTL6svbdezCZTwByst/7tw8rGtnG4f/hl9mEZQvzkDfdo+Q25kexD3g2s5Dkvmb3S+zawyT7uwBTfiov0YGbuTJAs3Dpw6LC9mbznbXemtOcxelbQTCaY7ecJPrtOMqWlcQyeaVJ8kA1f+RA2yealX5W2bP68nDjHxOeFvualQYWrxRWH2mK7mWXqPNiCYC8tUUyOnocikNl3iytoRYf0S0S0B+6btdgVX+IJK56Q502yPYIYrIWNzACUGRFzjFDsJGFoZoHVK3ywy8Gzoc13MKJiEtBdLTYnUEWcTwbZNOiaQPAN1Cx495d8EeXqm/fFd5TiRJ2iYUMFX7baa7sbTr5OYnUziKcz9dpRGBnp4PMMDxe9tISdgw6KxagU3XRP6CPNT9KNE12n7RhoXK+9y2RnWcS9wJqwv5IVETp5Iq97S0q+Qwf6H8CEHiRhaiJI+oUySDqfPm+ioc6YIpgg7RiMCMCRApd/R9jTz3WRCfT3/INBywgDa2vkxkR6VbIwC/Yl1TfEwaZ/ZTkxnbn6D9A3o2imTVhha2ZkEOlYVk13IizeFVTFcilKb2VlZyX4Agxpt6WyOlxerdjLgLjug7lY1/q0LVkUCsg30Z7Y5CQUZjormzfcvNFE5lE3KXS7OY25sW+1r8F6VCh2eNLj9OMJisxkpmz9tcBZE7wYzm74aYuH3LQPt8iNpaYc5NtaAXD8+6QE69ei9p1WE2nlX7hv2CpZjXyJ2gcv/+Z2KysT2SAHWaxGUicEK17KQuBk75ykGOAH0vsutnO7Hsu1p5/Z3xjt9lQ1L+tC/O4l/AooarD4QaEJPwmPvvkD4jc8PTzp/qoY9Uo4x6r6iLDys7jnJ++nr9NWQKc6cOe6F0tSjazPi6vH07i+lh9m//0WUcx4oLAWreAth4rSI7sXrN19qSbRgmXX63UJd0PPeitth4RTw4pHeD2yeCgbNbgPR1BmrQGvaNN/Xh/YNF96Z/LIGhXL5qSdQLJKU0fBXVCnzxQSpyCUyrjFlXTde2W01qmEOtFLkJZYIfRoIFtLo6QJ2Ttz0KFFvzy/yLzvpMXWRI2OdRL6eyqFrX4b1UFtE11+5cD+bsHEuVuFMvL4buhNIuigZTUS/qKIgBNp0gYM3wTTbTcQMOXfXZCmv4LcjvJ2MEt0uP2mcxhNd1iqv8VaySHrlKZnqyT7p0TTsK4uhJEDBRUcKGBxkuD7CqHa4ulRUl2QwdpOXYOMlJ2v1ucAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAw0SFBgh")
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("0x3b4ecc4457652cb036aed38e05b4debd0447dcda3b6524276dc2559329b5e5c4")
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)