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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.
0x0f56ccff2184a3612d142952417a7cf387870c4e634ab4a17cb443d9423860fbThe 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 | fd | 75 | d3 | 4a | 02 | ca | ae | 58 | 6b | e5 | e7 | d6 | 41 | 65 | fd | 7d |
| 0010 | 33 | 1a | c4 | 7a | 18 | 8c | c3 | db | 30 | 38 | 8b | a5 | 9e | 99 | e9 | 35 |
| 0020 | 2e | 9a | 76 | 77 | f6 | 97 | b3 | 00 | 99 | 42 | 53 | 82 | 11 | 2e | 13 | 6f |
| 0030 | ef | b3 | f3 | 54 | 4d | 77 | 49 | f7 | 77 | 13 | 0f | 61 | e2 | 39 | 43 | f5 |
| 0040 | a6 | 5f | 9f | 7d | 47 | 6f | 4f | 0a | 5b | 93 | 1a | 90 | 60 | 59 | c7 | ec |
| 0050 | c8 | 97 | 39 | b8 | 96 | 4e | 46 | 92 | 94 | 1b | 06 | 98 | 51 | 46 | 30 | 04 |
| 0060 | 18 | 0c | 8b | 87 | fd | c4 | 24 | 0f | e0 | 2c | f0 | d3 | f0 | e3 | 6f | 62 |
| 0070 | 10 | d7 | 85 | d4 | c3 | 90 | f6 | 91 | 93 | 4d | 98 | ca | 77 | 03 | 65 | 34 |
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 0x0f56ccff…3860fb
// 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("/XXTSgLKrlhr5efWQWX9fTMaxHoYjMPbMDiLpZ6Z6TUumnZ39pezAJlCU4IRLhNv77PzVE13Sfd3Ew9h4jlD9aZfn31Hb08KW5MakGBZx+zIlzm4lk5GkpQbBphRRjAEGAyLh/3EJA/gLPDT8ONvYhDXhdTDkPaRk02YyncDZTTSu4AA1fAad3A+V/Ra90pOV9KHpic/HD2iO0tsmeuGzWPPMO4Wrj+1eCoRjXxaQZUUIjdM5cm1EytZxGUXnCbAS8Fq4SEZAn2boJ5mFMVXTD1B0NwJCLkk/vDH0QDJZjY8l3QRlxZW/D5tomYW19zCYAcGo6uZ/iNLeekUpx3jBtjBKl8lugYg25Ei19/AHSu9aZH4xu4HWYi3wpTitK0XEb0yA3Pd0gdAPwJK6c1eOmqYfSFoKhNsWX7ypUXkOWqoiwKIhC48NcJq7KezNXtG/mPXQvquZCrKASNPJhiSGc6dOIQPOotTn6Clqt+rglPrxEunYiG1KPMQp8L9kNpBLsudAqnrdQUyslQ8iE2geWoiSr9UOvKtYLZPxNNPcBPRbhlnc1Wi5krVFEEuOc2mIgsZqXbvrCaLvR8gkhQJRkKDL6Bezs16N7BQ+ttfZhjMV2dpSjgD44bln4hIXvO5LkQ7+595TQnwhhBd/JPmqUSxe9pUHu2Y0fHt/BwIqO/Rti/IPR4Y8ts7zyrn6v7CQIHQD4kVZxlVY9DIy+J6jn5vKFKTEtJQRKZD/kOqk5e0orhTPz3XDgZo7Z8AAlEN4MtEhLlL7iRyNj/oWH60OG0Yh/IN566qElQajph6SDqzU1GA7XbpsuT2mr3Td3aOFV2+8O/ewerVOkaHc1Pfb6oL5hr5z6+1SBEmyDm28xNsh5AlESI6/1loVSYjDEfxGEzmRPhohHcgrGNp4nEVq4HR2EcEdsG25Lzt3Oo/axqdQBqFzljMScmUdccOzahs0060cD6eJZN/zv9+0TKJapfAmG/1Vv/gNXtbO1oF3YV5L7ubGyIzG3iJVWcZiCyM1o02mVsjzvnm91Yzd2uHYQ1D06EbzgRVG4woT7ujelfJZ5u40mrmy7L5hzlp3JvdScF5hOOodNZYxf3RFKttbq6TlCByB40PIaJDsBBjIv8+VOkbTHoFlv+4TTnt96FIqLeWaf5Lv7nYxbn2Xh9XfG6KGm/BSw5NL+9yIoooEJG5AUCwLxm8jfGnnzrHA0Yw3rTEh08WWta8vcS8YA1tv1lBrl74H+CM5gemvv+MLtgkLWGRTxISNWrv/QaXay3WQ0X+y0aGwtkymJRdJwV0BJ0QXnN4mUk8rFtEDFhjiL60cng+p6g+pOMg+OZ8AQ31QNfdUpRiJxBIJqlbKtuUyH4COrIEFr8Ve7CiVDLw31eT2LapSwKCjAIDekc74uYNeUF/faE/pDggFPBrJRK6TF0meVFnzJh9FC7Y8C3UyMukmislEETWBQ7I7g84nhW0XadZSFzLS7FGI2m5QvYAVLB9yTl2dYMd/CUfJyusmilTmeFgl/x2SQXnZZTv4HrShAeJV9WLI/k/ERfipXwcCMOEQ8rB6nWzb5CiShNamXwZ83J+Zz8VA8zUDtOdYf3ZCRAKLAInv3kH74SQEQH2OFNz/5cNse9qG9cjsd51BgKBOvNoi4ZCXjLp+R8Gbd8E/tkEpk32HYaPcSAwGund9CnBTF4lLtcUX4KONrjpPEmpQ6xYCYc0DkmzoRAtfVyiKfirAQFGrFoPmHu8r8/kDE8LNMnW59npVSEgcIFzxQ20LdxsPUbel74l1v0Qwj36Ly1zrd7YQjnj/3ZBePoy+Mw4SGoyv2OOazRAQYMtBJpwMGQHvE+wLNrANX/pQuYIW6xQ1c8nvckoa6lrTwmWqSn6ls70Y/n3CrF8E5HrqEEDZlov409dR2SsXEQUBB1K36XZ3RMdm7AbxIrKFw59puWE/fKthrgKBFLO1Fn/cz6DwO7rylrb7zSqhUWlzBvttGRUrWBUFckKxBZ3RwgrlHHcT7Xn6Ou2ViezsnAfDfmzvnoBRyCSMuRr23GdVtJmHIvyUwJATaELVe+kJbmkta8fG8VLUg1iy8m9jwrNunodxBN1xZPpurCaAXjojj44ZJnlRavZ+my/olNejy87x1uk7b1NP5JfuD30a6LLClCH52k5LJ/eweIUZ5fVzHbSSdp9sUcEx6c6R8G8o+8w0ow1djGPzmL3Rj9/tGTdVPiS2Jmm3yYTTys8uUkSYmBVvzoTA6neayYRcnUOo/l5S+fZX7KDXkal+KNtkCuSem6CIK9vWKv3gMJ1Oc3hYElByRUyQY9yVVQthlMxYKBKx9duSC4cHuBvFF1koWqAtpqWHi0Zc3nwGOD6pPcm79Qvka/8/A01QrhrbnccdOFo50IXKckR6SVRBFPN+9MM1MRDIK0R7SQxASiFpdEDI4vL7RJrqHI7uIUD2rolu2rDAxQUpT87hWsXcoD6HZxRLPfczIrLUcQwjWPXXkiIGvvXS2DZXu/K0xgWSr2LnqVToxH72LnBeeHXVAFE64ScMlJt+4EkDPkN34NiIVBI55WbG7s1Ph6IX8JZXR+C7JnSkfMH7MThv/iH4dz2C6aRmxqg10tkSwINkkf303tw5HbM4u4aj/6idVNsUtadJlYEv7hy8XrPbDRErUFHbKuRl9CowXHmd//+lZKoxk0iViEgHTNKTw1R1Sw6xikqAXAVhVaDzOEJoePAVjJlUihjqkexHpfKkjCXcic9oN+535bYe1arlfNLSz4xRzqdcO0LHNS2VqrSj/M5iHS+W4wVGw4xSwyZPEgX57W0+Fg6mXJwDMRDFYkO7ZzEf8BBdosuHJRj9ZWQ7w7RA+VwPx0avzOVcXFkHk6W6sqJp8ZhoUWCLVIa8ddMNmU8r5o5QQWezk+4i0FnvzRqQOVQ94cx7hQk4O6QVgE/hNtSvp3SepnZQrO4M0N3y+r/qWicAn/rfm49l0/JH7uKdeP2GfaoLW99swPWWc+eZIrGM5a39Mmv3zdWjOuJiv8TF+f32g/sSW3J7zT3WgMIrEC0D30UP3CUUVwE6gW6moAFn2gd7aaiObTLdAp7kKHtR0YY1EqjgoGETeX4VZyuLWprKsSA1Nw1tpdmKK7iEMJB+XppsQl8R0Kit+aiu3nfik/ZkY/WeJXqqEqBA/H/Sy+sv6SoOhIIW7Ch7IxTCQGidiTi1tM4dPr3MVAU0H7ZpTovYWdOn2ZCoeFxQJFgGFmAvMm7IiCexXYid0wtfzuh5Y2CUf2osQHfQ6Rw9F7jnkR2FbMXkBVUJRTK9QotflyiBKKd5yXdvu0YKWNCZ61uWVcV0novb12+4DGEv5xp99P5EptL8j3OIUgmgiHWW+ddeP5/UHj7y4kdkzKRTDyTGT2kEuzI+eqL9eT/xXevRVPvbf4Ij8CICVcS5W/xNnYQXoFyt54aHocCx2rAdvEB4Amk+6S6J4g83ULlmFi4o9OmXOJ9noZl15+osAKvuFZde5cmAN85D+t6hUnpai9S8IuErDZxNK0GAZpPX6fgJ5iqEyNLqGoC+c699yMwdKReFxurtkUYEwjExrL1cAEJ2ww3Suh6QtylAKfJuk1kqEfeZ5MQ9b1nn+Cb+NKUByVhfTJG497jbz3M41ejb2DebN3MV7y0jx0lfHvnq38eg3g1cbL7Hut/yVN38v6c61J1fOUAaYOHZln4iMtF3aMqfc8JJu9F8uSP0ajl23EECAXeS98p69XBlTMO+nks9D2XevPVnqI2U9Lj0sPh2fTHjfF69J3DeBjUs0UVd8JkMjsihKdYwBkD6bdoCwJCtCB8icEQJiItCtUzMo0vbzf0Hn0PQ5ulCAJOoP+mlUKZ+IUYZtrFA6xDlnBqp5HfN2MbpNr185mEZemTj9W6ZyMOhVssyKzVUcdLA1+gksPH2G/Zj+KrWDgdn1NIn6to0UbFsS+sFhieBa8dVnu2CVEUzywR3urqYkXWKJyGgo7cak+t22PSfL8Ybqaeqe0vXn2NEoFHWtVaro3ZMxj8AfTzXs2RuOvUkeymCnk/wHBAbhDWxWiEAv42Q1P6tkaCuNxBPreH60lJY7rplsao2/PUCCG+7ie53wPu9zQAXuMYXe7ah8u2jHFUF5sQ8M6PYgcPWOVSFJc6YiigkjgUv8CHkue0x3b2jWG9xlcvCAoyhGrpXZ9zkD6DLXWDwt2csv155XO7DN518rTtwWkxIlV3EmMWg3g2h/n9G98JN/I9XFvEx5D2KbM1K6Q5XLC5gavg2NT13G70JGazaWq1oHgAQqccOl5A/7SDYwg0GD7xX+vOaadXc0OYdDg3567LACkBRdSTzhtqgsjUAQMEFlFhj5udn+sIEEZQUVJserfH8h51oudDqP0hMHTW1wAAAAAAAAAAAAAAAAAAAAAABA8aHiEm")
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("0x0f56ccff2184a3612d142952417a7cf387870c4e634ab4a17cb443d9423860fb")
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)