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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.
0x3bcb2e252d33be4f7128e07fd5499d29575482b379a8817fd8b76f8ad0494246The 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 | ab | 77 | be | c2 | 63 | 3b | e3 | 06 | 9f | db | 52 | 47 | d8 | 25 | 5b | ea |
| 0010 | 0f | 16 | a6 | dc | 5f | b3 | 3a | 51 | af | 9c | ac | 73 | 81 | 3c | 38 | ef |
| 0020 | 89 | e8 | 5f | a9 | 9d | 48 | cb | b5 | ed | df | d4 | 50 | 1a | 68 | 14 | d9 |
| 0030 | a9 | c5 | 7a | 54 | ea | 2e | 15 | b6 | 0e | 85 | d4 | f2 | 2d | ce | 73 | e9 |
| 0040 | b1 | 07 | 0a | 5a | c7 | e2 | a7 | 92 | dd | 31 | 3e | fc | 78 | a7 | a9 | ea |
| 0050 | dd | 0b | 9a | 85 | 8b | ad | 35 | 81 | b1 | b7 | ab | f0 | 3f | c7 | 64 | da |
| 0060 | ee | 9f | de | 58 | c6 | 9d | 13 | 1b | a9 | 8d | 07 | 75 | 98 | 16 | f2 | 79 |
| 0070 | 66 | 35 | 80 | 38 | e3 | e9 | cc | 74 | 25 | 79 | 64 | ea | 03 | 65 | 59 | 4d |
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 0x3bcb2e25…494246
// 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("q3e+wmM74waf21JH2CVb6g8WptxfszpRr5ysc4E8OO+J6F+pnUjLte3f1FAaaBTZqcV6VOouFbYOhdTyLc5z6bEHClrH4qeS3TE+/HinqerdC5qFi601gbG3q/A/x2Ta7p/eWMadExupjQd1mBbyeWY1gDjj6cx0JXlk6gNlWU3OslEqIMMDtoorTAMRQ9Of51hGMtxEOrHvMf7ZfuAPLW726jGlaqYEhtD+T+wpchrC3t1YvCSnYJgApfRqx4/ENfvDOxk9PJjo2nP98K2bC/AjYQNyorqpX3HDVdDn8VldJ1c8hAwiV7+HNTvelj4d06gfHsrJqTxtCywBWkGjSqlJ41Cy7K3rRNiCxsmiyHGi5+d2+hi0nC3d6/n646LORfPHGvSJEWu9Vjo8Egr7e/YRo6XOjfo3rOFvCEo5A5CL6Gc5PP0rNnxMwJES/Z106XGMX2RGnlQ0a2vi+IvaWCdEgrXRuisCofBtQplYbHcczV2oyZu4xVNKtr+iLS9eqROve39//A+HiRtL/h3r+bZHVzKtLNVpxL44+UxqMVQ0Db9x+zXM6uxGrAqsUGL6zqJVHiPQQnui7IYANumZh0a3ucSTfiHzrpNCuU+IyEbYZMsT6aKWLkXxYp4lNGBwlvhmzEKd6hrsEDqd8eWbhZQ+Tug/qhAwRvJ8Csio+7Ulpukfx+xIqblibCHVsMARoUn4fanie3dyzPhoB/wfMPl97jGLRtEd4QbrZnpL0x/x3Kjy920qg2Q6RexqQv+9Rougm3UQpXT3YC/YHMlfqlDqqUy24YkXqJKZl4IhcwJqnj5iDuY9UEFb76HZHgf7Vk5odKSOwzqIFb8lThoApyzuCzEbywxv01s1/m1OTCDOfTQMFdWiE9jfO+WiY0ctiBNECrbkcHYdTmpiuqDpKs10fxLK3KGwEkrC5s2XMEKjIUH9inNWOl1oMctZKQFrxB/ULcWMNfzWJY/s2by/wGS73ScIYsizHbPCmWW0t1bwOXBGlij2tEeOlPd3FEU4odFqlMq58zYNKGVp7hWMDeJkcBVVGKiVvVpp62UI6uBralp61y+e0YiA+5dbKxRrew6+qZq8jmM0zP014+BXsRpMc/4GKOgdhLvlkX7KC3BTZk/OhugdyynDih+J4ihNpp3D7F8wRU1KeDBxhebKx/1uvxYi1u54CSFPZuMrBKm33FPBTKdRGpkxHR+f6juvPABk2N7Je+nJVAjJeKu25yOabaKE6jlQcv4MHzs9beOsr9x0Ynd8BlZr1NAAcwqT1Rz2sa+sHpi9FiIuCgK0o/ht7AiqtLloItGrXncRhbAR8V0psxwIgzp6yu+Vp5s+NmYQucFift69iIB59Tz1q3XRwAltoq+PfBiSbOF1yIuaWRjQC/HWzysA+DUJCbdQQW1SE2ZdH6eRF+7yDg3025lG46pyNUvDJl0wWb2jaups1bWJE6QKc8BitWeEf0x/1hBXilGsI+5xTCuUsFyfNJtvOnZRiH8vDuFiiYJG2Pw+Cq4e6hkJVmUgHGpxAqEr1emWpA8Rx6F6svTJwwRAZUJHYwmJzWIdU19IA/IbP6ZGhkjzdJy8Q0X9C9/2eB/ScICCzlK5Aug4U9UDSShU0CwkSbzEWgnZwYVvILSoZ4/Rw0K0MjdZajC6VPq8GcwIzkGirzrLyR33jo+cj2PRwnVPN7a8IWWXSAGGUD5ilXH+rGYLRRmHaTm+kA/pJwfYmyHmYZVpIJ6UcwJvV4utd73W14HvMW0fMmaFwTTJLhi23P4KwrIrn0Zek1sXTGBKypiy2wIwW1McrEh2q376OSGinQP9qejhcIbJ+e29OSilnPQtUtdkvttjGmJk8eg1SWz4jNg7Lt9y/70ax749kUUZeih4OVOdrQgpzFTE4RVAp47wgcvS33cxHJdYltdyOgDyf1aki3rch0fiiIuLs8KVcJaOEo5LlFFn/hpULXxAgj2Wia9fdwvbwqHItpJyoj8/VIl/xGyFJG68XlvMJ51WiHnn81YhHx6VPwhFQxfBNygRoKik52acjwrho4QCNy82r+he98RP7YENcSz0txUdHUQT5gvtigJrU6vwTL7to3MkFjLcLVVw6N0Jb4Cv6l2bQGspkbPGDlphytftXBpYpYjETROfHJM1zrIsKMH+EZETCUBCUWHRBkwppttSKi6espvc9FWeqXQaqlmIQZnoCMwYQVLzQ6QEWyo5h25uQ1s2WeogPTlowCkhU5U/4wriBrocUBvW3SgVJZJl3lMhwfLqAPsotWFWfRqgtWpa9sG1oBCUiralsj/jI8AfL2cesks9rsI4ap5F7GWb9PIpk4AxAPkRaWbOMggeI9+w54mTy9EBlYU6aTVcd8CDOAlknbx0YlV9U6+JcLiSVmN5v1I0pZqSSKWBgB8kqail/f2Xz0McIuBKSnDxJGE+eNzmaOjxfaYa/6GfQp0ligG+aGiX5p/P4x9HGfkh6ue197phJvc6Y9br96Mn/gWxU5hDrEAQQSLh+LLJ9Ia736ft3rQWTpO320OU5Yy++YCCdB25mAA15xpvKVS02rAK8rHy1sS97lzK6SjdwkfRmYdqHKZntVMDJEW65E64zKlcN5BTXATpJjIWY30YTBdKx3ME55YkbrIBI0Dz1DMpoKOyh7PLYsisnsiLG2fd+gAPk9Hjlp1ZCzivi9st8V0TtKoJ36lmGpL97iwMMzaQBlKt9f3r71HvhoSLMpW90frMk9u9Rlcd5R8ZIWgw8v1DzSk33qrVJ3LRgoTW1eZz3x3A06YBA79CMcSKQF0YiOqVWvmGew/Jlq57zw1MXQ9GEKTAqlBWifIAqB7wcYOwQZMbV9UHTbMTGv8do16D96B8OJG2CuqqLnNr/CQeD9p8xc9zlxk4XXxZirfOElTix5OZgt2FxoRmF7DdeX5+sJFJgB2ZSNZqGLMUV/ibxryDN7zD4+a4z60NrNbSSjoQkkwEOqr94xW36fRg9NEUPR3UVvTKteozotJWzeHSUAyff7yuISjrMQXXYTb8JuagS220OiN6LIOVOarFU4OFg0SzzE8vO7rZ5/ZBy5tiyXHtTdA+9pcPsFqVPj8cmbfvHDrzTLRbLp4nVE4W2N2VZLabSAENcqllGuJQCDSyBPTazXk1r95dgij0JbS7UOsbPdY5z4b3z/GoqXvQjTEh1o6XizTJZPMJLClLBs/AiJ6OonT35SOYqE+34e3e2nxBpY8PnkeM5FD6nIQMWZeLUTFyZyRo3xbr35OZ42EEADzeJBYfqrp0wgUsItGsoqS4JLzwTIlfbCII1da/k78p1ZQAG8u2Yj7WkSJ4Pw3Y4/9HP5SB0I/C6Ai1Y+i9lBk5oTHVgmkt8ZHMcP3JhwkMscKgOyOPPcpqA3AHI0v4vkSwT46pDODmmJGd311R3quCHVxG8c7GK0jmUwDo2aYwHx8SjaDzNobMnE3ImHCDzwHl+U9VkwGvX9TbuPnHJCyxHwxdBCqLnvGSAH0wgC63h/6AZOr80XNXkr0y2UWz5MFM5SiueSaw3GNtsnGsTvg+gaBjDLzTjkvOCTjwnA+6cMLNOoJAOEYORUehiD8Y82XFcSc5+fw7m9y2XSCaI+srQCxUh1AY0yIQ7DgBmWc2V0FgB41NZ5VcdegYVJCwZ7C2cOPh6ZiazfjrrlKriVtIdR59r91x+7Ltx9bmVmH+byobSPKbZRj1T2L/HHyEXvYCRVh+g1PLeQEcmNJun+7z70KHm8W60Bf3yoC4/UKX9qChgD+fLU8VK6sYc2DyteH2oHDTMEgT1frXtWfNNnVvMP6yy4gFb/wvf+vEVcdqKLh+ksKFrjU32Ny6Y7qVZmm/inFm6HD9Jq2vqA0Oq7SCN5nPcLG0gFWuqKdPoX+yzt78jkxoTmP7kwkZ08D0rqS7Ki6mYHHW8OlBa20NW7PYcSgrrjLAWx3zjRFQbWIGXr6wG9yhu7Q9+lXUEmHeiiQzLlVrkcnOP17NGZAW9BjpGkyovnfds2SfFSHIFKSV3Hx2BrpBubh6ELQ4qZDaf0+t8b1RjK5F4XMTCWVoU9qfYC0w2HrHh87j4PDtO2XexUqkCM0F9paiuDPdtli9pJpodjnQnZDsGPiVMk5JTWrNinJMUgbh3HXgfwFTfkA2ErmvtGFvbv6BYjJQiPutR3Vw0srYlFWrDREsgnAuZZ+bIfnzGO3D/tapPLRefn7d4RIRKF1uxGkl6Sa5D5/vrYhBx09JSAk/0qJd7Eo/yAnp/2GpV1OQxWr3EiFCeUhIGP8s3oivcuFPkQmlFa8yehWACexKMrv7H2FZlWbRrwvNUtUGYP9zKPCu8+NKVZWhmHQEbXqdFi43QEpMe3yR1SsoeKrPBSlHhJjgDUSAiL7WAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABA4PExkf")
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("0x3bcb2e252d33be4f7128e07fd5499d29575482b379a8817fd8b76f8ad0494246")
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)