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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.
0xa835f785a856eb7b0bdcb1b4d2b97d042aae01b048e055cd307f9ba111a32291The 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 | 47 | 11 | 00 | c3 | e8 | fb | 1c | 8c | be | 22 | fe | 64 | b9 | 9e | a4 | 13 |
| 0010 | d1 | df | 9c | c2 | f5 | b0 | 25 | d5 | 5a | 0e | 8c | 79 | d4 | e4 | d2 | c9 |
| 0020 | 3a | 25 | 9c | e3 | b6 | 2c | 33 | cb | b7 | 8b | f5 | c7 | 9c | 2e | f0 | b1 |
| 0030 | 6e | d1 | c3 | fb | da | f6 | 39 | b8 | 56 | 20 | 57 | 38 | 4a | 1e | 66 | 26 |
| 0040 | 18 | 9b | 48 | 3c | 61 | bc | 98 | c8 | 5a | 5d | c9 | 47 | 1c | ed | 79 | f5 |
| 0050 | c8 | f9 | bc | 9a | e9 | fa | 59 | 84 | 90 | d9 | 81 | d9 | 89 | 64 | c2 | db |
| 0060 | 27 | 48 | 9d | 4d | 13 | c0 | 1f | c4 | a7 | ae | e5 | d2 | b1 | f2 | f2 | ff |
| 0070 | cc | de | d9 | d5 | b1 | 5f | 0c | ee | 7e | 1d | 9e | 70 | 41 | 02 | 67 | c5 |
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 0xa835f785…a32291
// 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("RxEAw+j7HIy+Iv5kuZ6kE9HfnML1sCXVWg6MedTk0sk6JZzjtiwzy7eL9cecLvCxbtHD+9r2ObhWIFc4Sh5mJhibSDxhvJjIWl3JRxztefXI+bya6fpZhJDZgdmJZMLbJ0idTRPAH8SnruXSsfLy/8ze2dWxXwzufh2ecEECZ8Wnn/E7fI28zo1LyYsINzLFY62YNBILjGmA4DoP3bcuHEuQBcA8X5dZy5h/yrr6CDrrpOV1cGLGrFRsDbOjll9DIfrLL9gFyayW0LVjGPJ5fUkY2+iVU5AX3eH430HQ5XuIANT6KvpmGj3YoE93XV1u34wu/if8kYEf8H9aqTe79b60W4UYqUOy/yZNjlCfstcH2IIOdMqV55AWbMSQh9FW7vfL0qS2W9jfldX5c/KrSvPMgF8BaULQKCAiKHobLrlHbGhkX6/M2LmwQy8cuGYN1FQ7cAR5iKsKcItspTp5Wm4KS9AI0bVbMsV2/hYsdkAxS1mzkcZrZtJiZQO1zIWlK1MehjHaklFJzd4iPaVLhlng7px97xCzWRMQXBMaRfbOlG/EQZ6dngzHvd5TRuRIhJMobShjkztvUaYkr4YNjb10B7Mr+8cx9nA3pgNFzqricA+LoII0+V4wHK+nr+u1V3n9BFRRKjuoYg4AOFyvP+nw174CJVpKBxJ45o+R7JWLduniCYzKt5M3KdXvaaBZZCrvdDdmH6f95bwLFBzSOjz72XbYrnczwoSrQK6KGVXF1eqqmyQIGDt0ZsA8TJB0TDkq2M8Hj1KuqSmJJYBaAFnWjWjmBqIxCfiNwBO50b2fBMEG18U1R8seUQKye1xQcSJbyHyoEXrhk5391Odh3juWlBZIWgnIR03T5OUpIkqsq5fWjHS0heM+d0iisKukoN9YLpIN/kGDpvESgRjYKrVTav1TJnuGhq/nqwVO7X3a/fDzQoJ16Lz1svwHN6L4ymrJe0uRq6dgpSS9q0MIbsoKx76yoGJce7enLC90Qr5aloTilh1vPUJj9Kf9nzdTdJqSZReXirJLXuJ/Pm4+XAz2Ukyto8Ng5SewXACs7Vsi0p8mvLA05N9ISHEnMzI7x7tLQioOYwp8Fas2UNHqmUyu5ua9QX+nQXRS7r8Tx6rSnksI9IF0ToTll661xkXnZZfbsWcVSYtq6tkkqhmgL3/pXZ/9WyvjRM13vZMrYhmqXxoLAD70AmeZYzVBBrRl2IfGwqxKS7byLw3JO7m3mT7thMTZUgDm1drAHjdNVo7YxXGADNLydn+ageE6sQ5eOoDGyeMWFSWZpGX0xPTCxF6FSaL9D1Ccp5s813ZBiJI8yEcSgXe/cNWv8g2z9h8CPjlGqLGzEjSRr2Q5iToHZYNbN9YlG6DoT/63jNd6Ij9BJxSvkx20mSiZF/yhrA4OrpaRc98zMs08h8UUBOEDscoI86H8GWJOIjPIWPAWQ1bBLQA/NynpbVg4/VRQUUreyUXAKr9lEMy6oyyn4Ds397Xu50IUFRQPXPxMCN7Wxv+VBMQ85Yj2U3YgsGYgJ7rXaOsCvUAKnhwJsEm/MOvVYqTa3Kr9Lb25ivzWe6uiQ48KG3LzhQoLDfC48MNF2xW4ZWDl7AtiWfPDlKLzAGfXRqhRA4fmGSeHmoaYztLvb6oZA69lf+2ZoPDHBBHhXnU1rf8MSovOFnaSaZZ8G0YlEg2Tw3gjQJGQ7m4EN3KZ9FqyUrG8AG+OlxU8O9M2xYxhPKeCMgB7JikOfeEmtLOoBSse8ZfgCI1hqQahzDQZXXpKJcC8Kc1ZoEYqd62gb50heE5FG/6qFkiGf1RHI2+cA89q9U0E6Du4Kfh1iRimbpmzEbfA/3EACRS7uQw+B6nn7CUA1EjY0SDCjOxaAo+TeEA4PYkbbGd+BlTMhM7+Ut3zT07u5m3FbQuvv0IX4AQk340HstJdLlvTXOTtQQlaXWhZdOxqMVsGB1wwe+1W7Nt16opx06XQwaKclmpSAJyrNXB9VhsiNteeq/RkrwTAQio8PrXJEC2ZhJPS2Ji7VFgLKdwPPvuMtdjkOZQcTrZSxqyWkfurBfeMNoGKAIiBqVJCBTnfkVXD/ymtYfOoDYXM0+UFVSvkUQm8U8jBd9+r++4jMzquuDJIj6AxwARM31FmJEjdV+DZW4ccNfgAeD/0U6g+L6SMK/wEYiuaTgRPeLpQ35Jpbr72KCc1qxnw7yMwcJ6YnAYrReT1kBM/k3mAWR6pMVguSxuQrTcUc462C83lgPdro+JA/77mgXNDms2WCwrv/2h4IyYuokdPHEFzrEaeEMoidT6PWReOlPvQMaDCYhX7ymeUYkt5/jfjlWzNaXXVojKlKg42Ih7ejJVGypA9CSWmGQFud42hxr5eVU8h0sigHJA6tBMWzN4c8R/UmaVeK/edLaoXD/CEuWNAi7iVhwbL6kpccESA0e9O+Toa3rSO15s+JxyX0NsBHBfcOn1U1nV2lDBq0RDTU362wGopeBruP1lVaUFaLNIVPx5txgrtyJoy1LXdsNGkj6S7CbV4zHKFHlkewlN1LqV8mAdh4/0q3zb/KeX3UHFXe3YwSmGc+8DBgmzl3BCKAhrOhINMTPW56wxl8WkxpUGZ+plYydC4dWPu+0RJFOyQhKclo+QJkCIJUHc8ZZ6xAZlLUPwvYksaCLfvSbDw6pH2HEWLGeYik7S3U4LMAq1GvM0oVpQWFWfrATznFf8wFpyTzHYWhr08NHHUWLU7A2WddO5sCx+R+qRyJtONpOMQ458Rxf5RNP4mAEhIetBeHpxeyYvamVc37CPiQAkEEQgBKq4Ck1BUrRnSZrOHdFvb+adiIEdM97n2kFSBJXIP9qzmsYM0db84iyQhg7PUnVpQBa5na8d1iN5Q3qDBxm9BbbslZ9OcrVMI2t38kEHEXlo7NFy2BHcI5UaQc5+SJOD18iTHziZ/PZ3jadCSzbx5/xLxzxfhKFGmKJv4YKsZ9lXmhiXmj2lWhm7fiji1jNsEa3u9TOfMBSM/j/La2qTPU6tGWK4nd9Gxn7s6Eyz1KnW/MV91y0a2PDmGBeo8u0MFFMEWCVyjajPnCzsVhYAV8eIQ0cIUOGMRf4NZm6eJPBtaEjgbmDbN/U0D3UImHCLUNrQO3KYddjUI9Jk1pws2a33tMBTBTMtA0CFBeswlT7hDTm6dW0+ZdPkoWJDezR+0nUuFwau+1qRpTq1Styzl0Q7XDQUILQsMMSMHRzYOipvqlwFhEtvdu1v6r4c6In9VoyAHXtmvpJgyTpHga/uIWFImJHUoCFFrhLvOx1IauZuDF+FOx2cNlMeCPQmaKuS5AneOOWzfL9ZM9TIgYgl5w419Htpc2+iktBI8c3aBGnGXXnML5S2QC0ua4L+cE/3SDMvY08KVsd3TLWeknXRR5yJfsptwsZEBUNR+wu6qf2j33mDgFc7bDOTkE96as4pdfxVwCMly5Ry6PoLxsl/+dBSSvd82vTpHtV3+h3HoSZC0nZEuWdC3IwBIjm1MJ/OtMIAmYa0hXk1X6yPznC4nnPUYTJydrVy4anH0Y+5wS+riH25AOyopH+vkc48x5xdl+NQWvlirpZnBJCl18hCxvks0nK+VqN5JMMt9vHNjXqioLYSK4lr3/tTUPI379gwyUROWN8YPgt4fD332FZUmVHRpbH3WaviNh3Hlrx/ntP1LCB6zRRqyJnMH211o59zqe5oP4q0n5qJT7dpIJxg4EWJorWICkoswFjr3cSfCk5AklA8D2c7xFO4GYNCA9mzTE9Yv7gMT0IB0o1MqyA8cz/rPka4ry9TIQTHQuCj+UXGEZngUlNzIG9B9EJF06jA9geAeLhFgfyJlCq9zyG87oLtAMYxpjcW3NDv5DmjEbzKh10IdbkILQV4y247b820yWK/BN5k0GqoDUp6sEgki0EPI2/BsZc6rtNMDcYZEP1QLTYhmHihT03PdQ0gqrjI1Pa55imNNzKsMVaE3WXL24HCNlNwuNXXZMpbcJ6WLxmP5pi5w0r2jLk9caSvo9OOeW8NSNsn74g8n+NF44Z7VipSQH23WcuquongXOI+3tr2zwLv6xVdcdZvdDYk3gG5TWFukNX9JXwMJ8isOCn+sRZZArszgv0TDLhV+Jg5OttZ0Cm2p6VgFJp5cM1DT9rb1boJFcNwRIKKwk7R619L4F4i1Q3mFvdXvZjYdeRDThOo1b0s+BYqPSXPmZSUB3JR/16Qiu1qEygxGC/rMDfEuCmF0LoNaMcWkRPCjhVAFN2Pru7SiRWPd+iCY5SrMqzGU8Ep4p3765Grrly7hGrkDJ7O6Rjl2t0EVKjUWdk/1vL4aZbx4dfVHfQCJQbAWVNgCFneXtv4tUI6SuOn8OG2jz/D9FBssPUNIYqPa6/Rzk6zBGzdJcniAjpzM2QAAAAAAAAAAAAAABg0THiIs")
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("0xa835f785a856eb7b0bdcb1b4d2b97d042aae01b048e055cd307f9ba111a32291")
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)