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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.
0xdb8267750115e7383041c46acbf151d6c8d7b2f341528d2ae88ac9d4927fff2dThe 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 | 6d | 4c | 2f | a4 | c5 | f4 | 8a | 82 | 7d | 56 | c4 | 07 | 67 | ea | 5f | 31 |
| 0010 | 07 | 26 | c6 | 9d | 4c | 0f | c9 | 76 | 59 | 43 | 28 | 54 | b4 | 3d | 1f | 20 |
| 0020 | 3d | 2d | 64 | 7f | 03 | 10 | 3d | 68 | d8 | 7b | 02 | 0e | ff | 7c | ed | d7 |
| 0030 | 25 | 9b | 5a | a4 | 57 | 91 | b5 | ed | dc | 9b | c1 | 97 | 2c | 5d | 29 | 6a |
| 0040 | 03 | c9 | 1e | 2c | 03 | 8d | 21 | ff | 7e | 15 | f6 | 04 | 06 | 32 | 22 | f1 |
| 0050 | 0a | d2 | 18 | 1a | c8 | 1d | 8b | ae | 59 | 2c | e6 | d2 | 17 | c5 | 9b | cb |
| 0060 | a9 | 41 | d2 | 1b | fd | b4 | a0 | 0f | bc | 6a | 23 | 5c | c4 | 60 | 19 | 24 |
| 0070 | a6 | c6 | 90 | 0f | fe | 2b | c3 | 4b | e3 | b5 | 75 | 55 | e6 | de | 33 | a1 |
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 0xdb826775…7fff2d
// 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("bUwvpMX0ioJ9VsQHZ+pfMQcmxp1MD8l2WUMoVLQ9HyA9LWR/AxA9aNh7Ag7/fO3XJZtapFeRte3cm8GXLF0pagPJHiwDjSH/fhX2BAYyIvEK0hgayB2Lrlks5tIXxZvLqUHSG/20oA+8aiNcxGAZJKbGkA/+K8NL47V1VebeM6FaJtsJ+fYtoZGjOJYN965M5urb/6QuafkJl+Xbl7FtRA1voMy1a/wDBY6nW1Ehem6Oyl+SBYO/vLPgMVVR3Gun6Ld35kKdiVn4vcBq3qu4YOXru5zZLUIgtf6YZIf4feHXISBRv3pv6GF4hHC66O1wD7MKi5rA0ay1m5B43EQaZwA44ig8ovsaCYkiZsTPIjTiEAXhGGM9fkm73atx7R2r+C7GirB5srdgMzKjTbO7lg/cw7Tk5FSthTHDrJJtbknASSZ1kszPpqKpu8c7UeayBlyabf8swQCkC8ZLY+q9MfIpDeRas1VB/IEsJPL2EfAcy27wmUZsfPj+aKPI6fqvpLtdz9DBEzuQGcGCzejd3dkAmKg1An4ory66kMUhyAfZzOAbbI5f3dnkrlCHiPlbbcnR++qdSiR90KMl2xyOxPT4st2nM58/sJ4mTRvftFZggEUs0RJqhBg68Ya+I8rOel8C3fDa6B6ua1WlLoqhbMNXcL8ElbDIMDFLoeZhohUnALdm4GcSzwm1pbu9FunzrRa5TbbQUoH8PK2fwJb/ooyiLJyyiQV1SZqDyF1ZRJIQJSmFeRG7qxNfCz87fwrY6ZcdgCEcl99ljyXFXhf9261DpfX21FHXzQ3R/8bNvsvU/m/Hf1BFJlQcuSYBJKr8PO0G08tcZGrl/WVu82JmewCBuPtCQ1TkTXpGXYe9xy6uIERnlVBQIpkZdx3Z0EVno/iBCV9yU2WqiaGtrcPYaIKPCe1aVZBomNcYMnDFTc+L5dtZN9t5d9KNhYYtr/cKhqUFSG/cYvyWlOXR5FYdXZaSJNh767EeDrEGpoqyrLQpxOYtQWGYVQuSAlVD6YtYVrXRBbCZQK4ify5Y06bS+42OQMkeXUtnxo3zI+in3UDzdfxXwkzBhsunT0JgJnGqp2qcJQcIk0xnoCSguN9io9Xtj4R82CsoW7dEr9KOkYnpzv2yBtvb8T5Skk2rvFtAYDqAgrLCWyCxUSLc6ZbLNQsAVr8+6wQ+h/fPzKwvt/oyesvLMkyaTf8O9c5vzuEZ+jMFfddVPtO00XiEcFLcEPv++zWWWfMHvWEIBN03sP4ooY/M1YnT/MY0unHMYwPkKZvgbc9Rdom095sNY5oBFGgoD4pT3dESgFWY5llGq6FORg2pYTOAx6XwbSbmmd9kiSIxRvg8ZLBb09uEVuWaaezz5FyvRfs94KmHD063qke230BH34Q9L0q/467JUNklxaLblM/DEOEgEUQGiESsBt82oFP/qYhd4F0e5dy4LX7idhsk+HHF9rrMnwGcSNLuwNF6KKOMqh0MiXYLM8sd+d+4kOQAeu7kNNG6q5V3bPS5r/E7onfAh5v5/qknuQTebBYolFeuH22EahGnBV+D2+y90aPYRXTl1vpbc8961v2qWDoBddwiLdmQDllVHe/naM35h7jNDJPFEnb/wuhvW8lSIQqEDHwZPiLV4sny2lD+vR4Sa9b6eIVeg4F8twb//mnJxYRRpFrPILMWRMzcHXJ7ZRATFT3h2NLM15nid9ZcVORxmY7ipoRFtWXIYRlSBjZ99bYbo6ZhdgCzYr0bOJT1f7Y+vXSuD8opiEBdQyNTQUnTlaAeMCMa8GFrR4ipQoA3MV61zp3pcQ2b9KmYiQNIq3GeLtP/Xxk1FL9Oi4mWTsX+OMMgRBdZrr70Vw3BTP3MEKdlXNNTYyOKb4Z9dVWKjg3o5fPQAq0dgICj3MN1SRshOvNJl+CUh5+CuS7/Ui0YMHun04i+fiY1FoBKt5bEr+7DswEKo+ATJV6UZIJbsYkVPHdNho+QE2Txu+1VAOhtyWNM0ZCuR5KrpWxh1dQKUpKBD/L6LQAtInihPkmqmKVO5DjtQPjo5SA73LObDtHgUpyNvNBNxrC9WMWQfWPpW90rLkKJQ3sU2YTq3OGRzR+C2szhydYH3QtnSb9tc/JdpVJgVl7QaKKOcrOHGZiMton0BHxJRzD7v3ZkOKgwTJjHdc++UI5Zu/Yi13H6tsjk5YAapAjlA/dCwIHVfJq5szlPpEDZHTylSiqNT7rBdnzMcan714hL/3tOs6DorWqOiBpAMOX4PRV+cjC1AH84DL0Ot+FJBK9chLqRSNZ5Izfb0yVQl2hsraiWIYfp0lFT8Nv7kIZx4LVUKKqMH6AA6QhqWLL70GNv05K0VC0e23n3+Hv59wolglLwFjZN4pyWRs+eOR7uHbkxfzRe6kCHVUDXDNN64ALI2xKjQZXyRiJlljLGtxzM5felUuKrp2TLGZvEalbA9+Hkq2aoBkaTYISpbq+Dnd14VZcE49lX2w19GCTQXTdjOgGZ7keTHyiO0tiZ7DMi5vL+HdLRWUjjtbJLfrKpt/xfjyk9DE/N7UPOZVS0pH5mdbq/Mfo22SAQrrSb+zbob77hjx08xm3UHNSsEQg3LnlHf89nDq09+EUj2xZuedbe1v03WAIMMsiiFHmt9on6jlBPivyFp/LAPm3DuQJAjUFj3IC8jlnO2Ll154pr4agYT18uRdVUIJ8dciv/FtvpRGgqPDcQPX9PeQrUrIXX+sR7camQEcBbSYkxPM4+vJT+ESKfLu0DSdt1L2O8BWQKZPqAGQUlJw1Nd3hQhMUBStpxB04uvFipI61xUDqfQ53njKXrw03V01yzXibTo9doomw9E/fYPixOABIJWRBM0Ri8KEiM8Blbdri440Jgl9q85jIamYHa/DxKVsLd4pqUmPQkBsF/IwTGHxA7rRiF4zoxBnTkmADKENNWHDLe4U8OUcUg0Iogf6MYTaMevZ+zZuGKvZpupkiHfsKWmNM1M7SwQRzrPi4cuAcgdioJc5qaejHcao2lxOZ860fegtAP1/MMRO2vl0VuZ+EftL4AaiURuHqyRamuwt67PELcm/3UKfYJ4gh+MTpOt/Rc9mvV7215a6/LrpY7spPy1iOZ0ZnV2Jww+3AdIGeIglkjKHaKczhJfZpbLnnb86mAdcMvvwd8CbGaKwUsWlk6oLm+yF39lhSycVMfaOB6VNY5GoBVVE6KhvdrlN/tRjh0DqVJZVm4oGoNEGEbLXcCm9lBXmUeaQ7yT/oGm5b3jP1a1Sik5QRLkGwIg6HkAuB110YlEveRJn7aOXuRcWoR8tBY1gixl06eaDc20bibbg1UVyihN3Nz3H7uHGExykT5HquWpKVyd8z2p0hR6f+GocK5cwYmliGH17v4JjglN/XRROVfz6zY6kp2dRuOa/u4i4/Ib+bWOFzpaopMyLHd6CCcRiRVrc6HU7Zo4JT7WsvRZjSYeLF9av551g7OVNCa8LbX6/QhuEc96JVqi0bqsnA6I/og/yW+b/220R9u3jZsSZsRj6d+4YvEGNWHWn7bzAS2sb6gF1MXoRWd3TIMKGzj12soFsyYRdPXXPlhnbAdsaZHs5CDK3AdqFOedwXbXhXE5iuykIc+1+KTEpj/yIKh6s2lWKou/V0eD/6/8O3I5cG2JeCCCrZWBaRjAt7GL3007X22SCrL/zUJHIhWdcUIABghn5jkrBH7E1egjiapBCGZaSb3aJyOPtj29RhUoszs96RZY/DRaOM9ENQuN8syuZ61d41BiGdz7R/lZKZxoXgHkFbBCxEu9qW1o2ubrgLJ3cgFuafaeQNB0NCMYAqcLzKwrJ2x3E6m00tgw0b6z1Nad35p3t1Qp+ongxP0U1zq8MmlJvQrq1P0deS+2Uky5oefcfuRy1qSOQMnYoJrPGSHcPs7fneykwFf7kl3HhGzw7YF9sUY6PgFmfcPScN9zz0W+DNm49gmS+UTksNFBbBrKEztTb1KJW+OhEKiQ7Ua9tyI2SOhTUMQOuYezXcn8tWKjXg3aOgZtSz3jmixtSadG9nKxgCZaA1QXM4rjXZtR0ranBdtK3d8bOrzKfSdvwhFzpsS51J5xCoRNpBxvY68+6M4KtzqXCLHV9sBsu0QLudJ4NVNpEyIOnP/2ExOLd5w/TeVD9NpdZ2yZnq/p4lxFLi6MIkz8TRx0yy5q5hVBSsrVgddSqHfAFwDffM2SJXEmpc2rohZbtbXuG3nGjVdiTWrbCoL0i1lTtlAvEg7ktvdAIVc3dULa9ipTIHhQQLlg+BUlSYjb2U4z4uP3L2SBOROHlnRpBjIJ206lUzTMV4+xxke30rfu3Cfotteab9n1yYlzNNoaXCQmMvY/COyvMnQLnV4jKOu6DBPmJ2ivskKO1FzdoqZm5zuAC85lr73/QAAAAAAAAAAAAAACA0UGyUs")
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("0xdb8267750115e7383041c46acbf151d6c8d7b2f341528d2ae88ac9d4927fff2d")
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)