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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.
0xdefb36111b95ae4cc1a5f6e1650f4146208534e3015b24453496f94fa4b9c905The 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 | bd | b1 | 6b | b5 | b2 | 26 | f6 | bc | 47 | 60 | 59 | f7 | f6 | 9c | 0f | c7 |
| 0010 | 78 | bb | 3e | 4d | d8 | 0d | c5 | 92 | 34 | 96 | 44 | 37 | 33 | b5 | a1 | cb |
| 0020 | 21 | 76 | ac | bb | f8 | d3 | 91 | f6 | 24 | f1 | 32 | 07 | 9e | 37 | 46 | a3 |
| 0030 | 3d | 51 | d0 | 3e | 03 | 3c | b0 | 84 | 71 | ac | 15 | c4 | ff | ad | b3 | 3d |
| 0040 | b9 | 16 | 37 | 24 | e3 | a9 | f8 | f7 | b0 | 09 | ba | fd | 09 | f1 | c2 | bd |
| 0050 | ef | f2 | b5 | a9 | 35 | ca | 0b | 16 | 29 | b3 | 43 | d7 | ad | 6d | 5e | 94 |
| 0060 | fc | 03 | 66 | 70 | 84 | dc | 53 | 0a | 05 | 75 | c9 | a1 | f0 | 1c | 0e | 3d |
| 0070 | 13 | ee | 7a | 3e | da | 2c | ce | 7b | af | 1a | 50 | 9d | 36 | c7 | a1 | 10 |
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 0xdefb3611…b9c905
// 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("vbFrtbIm9rxHYFn39pwPx3i7Pk3YDcWSNJZENzO1ocshdqy7+NOR9iTxMgeeN0ajPVHQPgM8sIRxrBXE/62zPbkWNyTjqfj3sAm6/Qnxwr3v8rWpNcoLFimzQ9etbV6U/ANmcITcUwoFdcmh8BwOPRPuej7aLM57rxpQnTbHoRBRwLTtVcy4y+ETSlJK+IONvRySD+PFxmuiGdzao0lLrVhtlBoY1lvYOw1S7zMxRW18MygJ0xurM65Mwn+d4TZo2F31T0ErMmIG65WfhogN9dlMSTPzK+0zd5OGMMAT2Gun0HyTnaZuIeAjg1uKtKSEOlPYWI+N2t3kVJE3t6bHhAnpzFxe05o9+/sNdPGpLTT1Ir+QIGXl4YhblobUgV8PX+Q5Zspu2oxp1T7Oo1x+ITZvp9YN7O5OU3Mox2aKbdvLFdJySJUN53LrP66kCkKSvcfKb+OBGNvptiP+2mG+nnmKKcdGEkxeodigYf1plcGef8MRJJoSN4OGLdW2T4e1nciyLsN98YMHtDloG6AlBxdUPXikNjuFif8xwkDRXqcRfPIiPfD1RD8JbNB34yaY28aO/g7P7lLBm9BT57NBjpSX+DFL1qbN5bjf3CgBztOZCHYlb3FT8YWCrRaADt31lq+D4lS7Nzs6i1vueYaPt1Fw3PTvicDgws4QGihCY3naKfEKZNpHAwjVaW9mttQRgjf/RNJNcxnFMigaceFw/CEREQR7hM1oayyZafv4NwbDNEcdLBS+oI8xeQQpL4eCQ9GGxVozoOAfp+t2ge44XB+mjVXSSaZyhUBQj/ngnNIwL8+/q28Lk1PjPGOtlIG2EvsjFi1Ec2ydM+xTSX+jdnEwtd/Tx2x8NBfp/gIixCxUeVDzZEcLwksmUS/VTUP+rA09XKAGNt84sGSLZ4Il1MKItcZB16VWmZuHnm3Nwt0MGqU9nllqUzv6taiWjVvMOxQvgOO0swI7xrEi9XbldbS0WskuzcxJCbqxaI6OdWnsYguJ8QB2dJKoh7dDYcvOMYkkC1JHPcOKUS0xBKDf8VSPxc/zEfIlGeKMtZRJ6bjyJ2gQ3iJSVXELFRzb34RrPeVx1hrmkGTjPVjYIXb/ykT5vtooh56+S02HwK/1+cHYTQjibHCi2bWf/3a+YPobBoCvZ7DOOq2YvaQZ2djIZecrnpqOLsvpGBzaHFIGEfRMh69MCWQJk3Mw9wGl8ZuxG4JF90kA38eQySdLp+ZSm1j90o0T3WEPd/6l39zh6vXYBtP3+0cIJOmmXc+WPQnZWnb44E7aW14s9eFd/nS2N7V3CVhdQeTSmOCv4ZOGfNJAmmivPF4xKZBUcVD9fAdVLvVkzEplb4yEX6NuTy6d+RaL1S7AcuP+ku2ew1UYUEUe+0lqGlCKoRmtGhx4dT9NCqa3F5TS+SEbMm5jEjZ/tfqkvi/IZSss+gc3qBQpWduV8rp7RiyoRNVvE1xQ6AQ2lqxHU5oa94yVGg7FMP0/VgMeNMwQi4/7oHu40RarTOhDIZrRtv9vh2fbaUXIB0y9WUH3r/PvaYJtR/F4xnv/PeWg4ggxZ/gQ+ovfvaNbanrkZygmdPWYoWDPm+nJF5L4AUSf/dOzBdifjA+KB5iwRH0TZklo18/KQm72Qgz7WBuzDczM6gs7djAiHxr2r0Bv0NZzH3PoDbRGWuxBnv0Do4qyH4E+hMlxMSg8VPZSGI9T1/ft2Sqf/zNlJEmkeWndq3sqgif7foD26oQzzt4VHOFrflBXZEzQvwINUlDv6jHvrq5ZjYdbEfEnVhikC+sSRyJIyr6mKntAYMfM+DpTohb6qbIBIT/qiVUiKA0PcxJILSLPJoDs6mRM8WoCFH6h7c3O5X4ubnzgeuGmil5212/O5ff2Ldkz9ixo7GOiykkcmfq2P02gsJEVSTfQnBH/TJX0k5bmaqhGD00ZiTtbj9bQMZE55D2U1TNggQEyst20bR2SfVoOIYD0+zqL9Bw1CvJthOpAI6gRJCQCC5VFsPjnS/eURJv9ph0uqd61LMaL3iF6Lw5WH1X3VwNuvu5fV+kiws1YJWycZ7aSvuMHuHu1HOoULJyBfm334o/HirGuGVEnPP8EQHeMBEOKWU8As0LJeO1smUVh17z3HUvZJECL2sGZDz4AsRVzCOObuhd7J252e0aNN8LQrCTlV5FOrnsl6JLwEEv0Zzw40diHu7Z9zo5g5Ps+bus6FU3AssSPqgAx6KuyfFbkx3rHXdhcL3vZBHMPJy97S15rW69DlSjOLZoi1+d+r7NQvZ/mdJaLNsdBqj4nn/Cb6OhfpWz5O3Zja1pmy1U7XOE9SkTK9RyOVnGB15xvv0/4N+SydcBb2Drww/2+KQkpHpknWGUS8yaVl6HkyhdbTna40ldQqJIIW/sL+s6us2p9KKYK80yUoLICPPLdlGmqFKCLSdkfAS31C16Cr7XtkqRPBJv/S5fg/R0FyACnKlXNhabp6lcVlUcrxKougVJC7SxhM65hWVTJT8CLposwJ8Tyw3E1mnNuq2TO929W7KEG+fil2Ca+PEGUDnKlWPYFJSV5cVsXZ07szkR5NpheRWcKowncXHNnzyyPQQKO9YY/oEHVSjcpnnwcMD+yIgCcx7qv2U0UYEa1XVb3lAQiOLtKbKz0Bi8HZy3pcKvtpfMJHFAQWw/f6Xa5XNYg6lDblBgZWIJ1lRZ/8ICgjWzFiSS5xoiQs3Bs1JjEzo0WeDVQiEb05box9EJTgB/0a3/EFo5G8K49HtkIf8L5f+RluEZcLPogOT2/JmRbBdWYzbe7SqzUpQ2Ve94MupNO24x9+oFOLYTy5UlCZUKEbYCeRVEZ1XrjmPsTPzg1GWxvXUDWNDY4Q1CcPUndkxEez191JvcK5cAe6UEAIqMgqtfIVP6ovynpULoIjfTAwqLyb1amHXhsm3WpQyuUecEktR3CPtYSJU/vlPiK9rXOSjanzqpTm8Gas7CANJ5iLbg7/UtjVb2F3qnBXRoHJE21CcYppz7kKaqSf5ySya6yJBXEOmveoBg26MyeacSVUkQGsI175yONlKkZB+WhTgWvgpHWgTg9tKCEAr1zZBuBGcgmBUy7zNuZ/YC4GYLYppGieYRfMfwC98U2vwlEdaTAw+VHZsmO1SSzdwuo3cz9rA496Rmm44OEsCFRFs8cW5Afj311Q56R7xMyGtiQL+pax2atiPfvaxiYItzv1SZ5NS+NCC/Ap60Oeznji7aq4USDKfCipM1OeSd3A0HLrPgnR5crdYwl1ncxVLITU9X/jB9YCCJ8kwPN//xkQlzR1qinUNIJ72C3X+Thy7upSeC/AJvOOsKD53trcCvwnVWwzVW4LxSv51WNAh416IbO23SSHgWQu8rz4RgALOhZlHRj9sCs4KVGVnHAzOgJnUOBrqTecHiSOo/FikwW1POl/qeN90jJG+kuxGr98sC7dzrLnfium3eEPSl+Su+qXR05iSuUsgSdD1hxByq4kaiG/fRTiOw49N9zzxTg8LdBNTuGSlKOwzQKCqq/v3imu9gDTBTCJO6IlPz6MQIVgfJzXKEoRIluf3SuW6L1+oeGo6D5+M32/JSS/YxDwku6hgK9ogaNoJjmilZfiiLkPvTSFk18z37XX9H6+a12a+/D4W2SnjpRwHXRnUDSFK7jPTUKNa5ZH662rGpIpyokFQTtNayB/MelL/Wz3G3MWw22SqCbluAo0kLkv2qadAWxVlCGg6qnL6Fge63r0Gs31PRE2PdAiBPYp2tD4P1jyoVGs8i7IMSktmayHMobnTguWs71/2h6c8GD12IRnXcaDt2/eJFy1zfS+Ll3caGvw02abxRCWUb/X3cYLxGLOlEzOfQ6OqQWaXcN7gYB+oBUTI5BlzjrfmkQgSl7ySVcNeBJqfjYsSSt/v3jUANRbS37n1B+jL9Rvhy4eKcWbRWttuSTRo0ZWvphOM4TbxoYW/dsLLPzaoQzTjVe0Qkn/oskuDwMM5gEoXO/FS5adr2d0j81HfwS7zpQ0avVzFQNrFFoXm0+irtHi30GbVhCWCdtzXcLPUDffdjoDDg8ndO90ZpoglSZ9MlH/ULQfKboMHwFZD3ty8fr6vnuX5PBKetjqYurjKh2XgqYPb9J/mRmVUg5fF5ZKrX6zdNkdO5jNFUcb2n8IRwpGmI+1PAFxmsbJNHktr60yaRcHrzavN5tlcV7vv2jsOMYTXAGJ2f1/0W2SUQs/+HDk6MoVnNP9rc69S7In1S1bkzvf4D57QMgW7EoXt7TLkS0bnMccuz8L13pk6w0oav288zE8MbUbABAX3L9LgJowdKlUU1tb9OUGHxSKAeGdHS10Iu/rfgCBwoMPGl1lJ288fgfOz0/TWZol8bK7P0OR2RsgJio0gwXWb/O6/gFUZINP09dYoK009n5/AAADBggJyo1")
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("0xdefb36111b95ae4cc1a5f6e1650f4146208534e3015b24453496f94fa4b9c905")
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)