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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.
0x89c513c16f61fd95aa097cc2588d356f8e5227fb59ab8b661811dcbcdea288e7The 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 | da | ff | bf | 51 | f6 | f2 | 89 | 4b | 97 | 96 | 42 | a1 | 1f | e9 | 35 | 2b |
| 0010 | 40 | fa | ed | 55 | 9f | b9 | 9b | 81 | a4 | 72 | 74 | 2c | 8c | ff | db | bb |
| 0020 | 6f | 7e | e0 | 51 | 4e | c0 | 10 | 5f | 56 | a2 | 3b | 46 | ff | 2a | 20 | 54 |
| 0030 | ab | c0 | 3c | 92 | 52 | 61 | b5 | 2c | 03 | e0 | 9d | 83 | 8c | d2 | 7b | 66 |
| 0040 | 24 | 64 | bc | 02 | 5f | 2c | 9e | 4b | 64 | 70 | c4 | 10 | f6 | e5 | 00 | cd |
| 0050 | 5c | 37 | b8 | ac | 66 | 1e | a7 | c8 | c2 | 30 | 36 | 8b | 31 | ea | f3 | 45 |
| 0060 | c5 | 8e | 72 | 16 | 2a | 57 | 22 | c5 | d2 | 1d | 13 | 68 | 75 | a0 | 68 | da |
| 0070 | df | 16 | 06 | 63 | 2b | be | 76 | 65 | 9d | ba | 88 | 99 | 92 | 8b | 4a | 06 |
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 0x89c513c1…a288e7
// 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("2v+/UfbyiUuXlkKhH+k1K0D67VWfuZuBpHJ0LIz/27tvfuBRTsAQX1aiO0b/KiBUq8A8klJhtSwD4J2DjNJ7ZiRkvAJfLJ5LZHDEEPblAM1cN7isZh6nyMIwNosx6vNFxY5yFipXIsXSHRNodaBo2t8WBmMrvnZlnbqImZKLSga5Iq9yCfkcgl1ZyOLpN/osXtDjxuRcaQbQj8ymXUzdu/QQN6ES+QxlfVlihy2U1SL+WQXh+nngpucfwfI9RAI8bFldSRKh/uE+3GwW3UVTPgzmiXwyBpfkyE0m6QUT4rykcZMnbFND/J42bbFgptEexe9/MnJ2mT3QBxFalAcVOEr4LYJf+hZskFZqLrusE3W7rfKNQTvTIYuMhJdOP+eOvGpvqPjyjIvVmOB34Vj9YmO4PmpitsxSBmCj9sVWpRri52uPeqG8HoqnfyYOKKj3xsFNyrwcyc8Cmnlku+aY1r2XHZOUMhiqca/oBjXGdeod/+pfoE4TwUMd0dbyyb2DCRHjz+AhE38cx4VCSxj3WLYQ+HZlUq7F4S4hx5Bdr+mymmDMKRGkoQQM72px5bNoJZofngSkQoMVpXXhk2auJZEo4Sgo7bV6DnX3wn65wFTxsHjtKh4p79NAoCXWZhXzb7Mueklole3bHoHL1gYPFrRL8kEV7xux0fSUOWYwfHJkZJF5H/cETaFsGwKfERx4vv5iyyOGoRdIwgHJ7eqbhXNXkxie9l+YJTIz1TsqgzKzO+CkFl6wC8j1fFYkHSDK3Ac4I+q1LWNqgl7F5SB2ysw/80f5g2oObyewu5jKWOS7u63zDMRdy1aGdmSP/4p6X2VOEIzsiUeg+E5X5TwWQmmvlwO7utLFttmhYBhsyggjWpDj6SOo+1t8BvS9a6BGk2OlrvKTzFJZDE3F8jPgMnbR4V/Zt5ZmTQ6/zTk2bhLQHM9BJyvodU2UbbIHwqWGchIBqL2p2apsI8XsnLct2M7X8uHrnNTFLhwpbc6Luj6rDiQKVWD0+FHOfUp2SC2s6cGpLyPHjLuiyfklly2aDIAY3iP1GDV6cSpOyKDxcd7F+ofNQkq7FY36IZFxJ2cjQ2mg8jgOawzc4jCaXyLHY1+7bd9xpsyVFbKz4WNoh6wUvw9JD5olal4JMx2HzX+uO6Zc/HYYWpKdCsYB8bzBgbzVfblFm1iPqpGLk9baQ/VDD+0r7A1qZXxnaAnj5WlXOG7ArMhLCS/ZbzN/GTJtH41yE3MpVhiDibnD2+sJcXxQehAKPE7nmX/8YCcCeY0wVlvYV26IOvBn5Dq8oW88D4Xkdnff+bMb+vvCQs7wamGSIbSAVRQHqiIU4Yu7kYX9YzgeadTgLBx+6qMXm6mZ9C9TJD9tV09IgmCazVQodGOqWMJytPnIPOQloCpCayuwyOWuayAbQPaTEPaOJDNdUxIq/ehjjzairlpk8wZ1tKC6aaTu/7xlfZvhl+bA3z3JXhGuo+jRIqio4CFwPtf3Unx2r3kUt7+gScp2i/qGJ7cy2BAEejk5/8YuFYv3V54kYPOKf+qgW7EbBOKAxAkM5Y5/GuPW7YY7eAr8cOtw9YOIXTBrXEmontfuqa0qxacxLH18fM5LHmTASR3NznD0YXUR5bWv4ndhP1ss6Gfh60+Il7qlYZRZm/8+4t0fej+rrsW9ypTDs6KcwB1FwdUFpTwwCX8LTj+pdjwGxhBxjF8pkYzM+fS2jNcSrkHygWbhsSv6zhR2+4zvv2ilTuM39MWNoL7UccyNDLZtozxIVU1Dz6N/tTr57cgze3q0L7zZvGqgeT4UOgeGIZ1ICLqFriaIndv9sNrVof5Qs/WrEwbdAIcHcHfEkB1SH4z+XsI6++Vdd94kRF8hyroB2JPqZMwFarDbzbMkqXk/XHfmBk111B2HCkXIy8ej2UDW5Li6eZOd2+FEHjgdlAKmJUty05db+y6w3DwUIOfSW/AhULsO+pCw+YpYN5IuOX9d3MVKo2cRG4siWcLUWfDbE3WMHNYpNk6+oe1kgbI6VLnGO7X8Y+7YwJwvrbw9pdA3h+rxJhtpa11Fb8K15/9Te1vS688jLBKBisSKPkbSOR082ezdEqQNxvr/kcLziRx4t0kqtKAZcwh+Bnw6gQsNrLLEX+YdUzBExAVKog+HeNPy4AP3Zc/dDk+8naw0OzDyF6/PW2aZ1BYQIF6zUrz8KuUVdSFy13PT+mIByj6ChPSVWo52yAlSZE41FhYCKUe1nbF4Eovho5HfGqxtz/711p2t+O2celzODp0uaW2nxBe9Ge+SqKyPIR/l34N4WnbHppauTLgpza7XZ2pDfDAQyOEkxgsXiQS3tf5TshB/jSL+wFXKpjMva+MwRJ/ZiRKXartaKqsqdIx5GTEwwrJbNTD0fOJUt9jrjl7lXjQXIajcZSxzY+ienRg6HwLceCbE+b3jbYoT9VRRNQTxCLpjgA73N746/Wf7zxxCFbdm9fxkfd3lvlDFtb4ObPRFyMkaX2HZGO7/wAaWXVeczTbt1U88m60DFLMyBelRWCjmjIpszAV3gDmrzOsbg3KAQmX7G3JbO52cdZkQPXTKf+mClxIsa7JuDg2tQHorV9ZY86kgJaE3lrDbndY1aDXwLJqwSpbLp00jAZi9jQu0g0SxaJXbAh43xH0NQ7VWtNa3HF4rXg3RY7gj8uX6nZlM4ATDFCBrRQQMvLxoIPZauDIcl7n09a1Y3+tWNY+xaoH5CTXGzSfJU1359u4ufNp8dvh17VjNjKAQm7HmhhDjH0P7WvTepNGC5myr56rmcKYNBImWV5e3gaG0UNZ3UeFw/c9nrCdYnmQD3Ya3E2his7B0vKJp2OD8Yk7jxwc+T/EXfr1d14M21l0VlaxLxmSmWzWzEQB5AHbG4KmC0AI5m3MWtMKWlMBwNuduCOdC+ScMXT7li+CHuMkVmTTO4W9aYGjoSKCToYE+SsJ8k6w7TajvrazOpdJak3e5OPWdrkvj2m4/MaSxiHB8aTy8DgfAjEn3kXRIjZ9EMFHtFEWw60wg0yeL2LH1fupuGFIqebj9acPM9GfaCn1KuLP2h2AreafrWLst/E6yk6ONv1iVB3i1FZkfSs9E8bkeFsLRKsCVWku2QHX/b+d0mcIUsLumAfBgSlgNJJXVTz3a7xvJzId5IpI66NFuEK8cW3wFWjtUEyFo1hVBJiaT5XTHV+Vy8DaZ8qkwjhEc+v5D2p6OnokTB96a2qpfg+80E4/qKoA0B1cXDssG5jODVE0yF/4bOa9RBvf2g8QS9OZXIjslRDu06RH8v6S4c8//nPHmiLzk4qajCZtuLTep34Z83D22+F2vNOe8ki/BIOaVCE9TR2kBMIV/2EHAyOL1IZkI1n7xcRQXPYml+aUSN6E/FAOTB/pYXxjmyXhJ9BMshHe3kdYBj8haCce3zeNR0Mr2RAivyVQGp5h1uY6lfnkGUnLlPPEYwL7iAduX9SQcuBWeovkf8mnBUhFQ5iqMSbiRkMWtSehWIjbv+ZMXKP82yXCpS//TMg1mFVrnNL7lQe5qiutU84PuEiWxqMo2QSye0XWjIwvQy9QiW208HGzYmBEdRecbZpF5W6b+aNNSxORUElO3zf9+NTZQbXe/rYKapRbbDdZKxnB9YElB2SIB5ARbiNJVHCtWImYqNw9YVfqqfM6e//YS1VvPFeA4eG1Q5V/xWw9d97o1kpCHe5W2bnvL7H/ZIRfPxMv2Na8bYKyujTfbkiybQiB+BEJcFfPCgQE7iyAQgyHrHMRc2EmX5Cx4K4VNeeokCdsUV2mWwKZBQjbAenpUBU9bDyXfwgwFxxiQUJ93I4g90X0n0nLz+d/dfvFSQeCc9dZmSoIs6/5/3yi/sQhcRnCjnv0QL/uJ/qHDRi6VlVKGONtDOzTkLQgGeWXOJVPOTO/xbceFJSjNjgWfj4Q9BgcfzQZsuUTNAsrkqe6KQFeqT6ETnwGjEkGh/7tjyR5+KvGOhl5Ew5qaBhfY0jBhN6+RE9aoc1QXkOqu7WEu24EoX8aju3sjDfrZldOJcu04qsu7D/uL/eTh/HTOMlOcj0oQzE1/iGUHOjprsrDKCQMOBg3khJP3SljDpPF1rsO4JoSbXpjm56AIAx7Igfw2jX3tCg0JaTa1303Ms/v+91Z6Mb/aD9OHFT9d1aEcSR48OcMikzK5pV3hQTNm/ncBvk/pEJdnLKcXRhwCpMeYBRBuPkhmsskJuP893y0IpKDcK+G4Zc8KxMufD4D5xGVg1X+6ynojOpVaVpcP5S1G/IgT5uMJoNJsK7lfVuS1fERlMfvjT4L/YnhL82vs3mgLY6d6z/IS4/FUqb2SsjdHkwMQFCJhefYjKz5Kc42pwMTj9v0JDhYbb4W91ujxHj9jZ3sFM0R0leM0N0BEkesAAAAAAAAAAAAABhIcISct")
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("0x89c513c16f61fd95aa097cc2588d356f8e5227fb59ab8b661811dcbcdea288e7")
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)