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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.
0x4bb2db0b383fb157ea328080d4a6e609a2795e9c7e9804534844678440ba4eafThe 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 | 04 | 72 | 0f | d4 | df | 5c | ce | b6 | 03 | 4f | f5 | 4f | 01 | e2 | 35 | 05 |
| 0010 | 32 | 4a | b1 | 6d | 69 | d6 | 05 | db | f8 | aa | 2d | 8d | 90 | 38 | fb | 32 |
| 0020 | 19 | 74 | c5 | 77 | 4b | 26 | ec | f6 | a0 | 0e | a2 | 7a | 4c | 2e | 4e | 8b |
| 0030 | 97 | 89 | 47 | d7 | 24 | 24 | 6e | ec | 8f | 98 | 44 | e6 | 1f | 3a | df | f2 |
| 0040 | d3 | f4 | 43 | 66 | 1e | 5b | 69 | e5 | 70 | d9 | b9 | 09 | 6e | 3b | f8 | 52 |
| 0050 | 99 | dc | a3 | 90 | 84 | 67 | 42 | da | 60 | 9c | 33 | f2 | 0b | 63 | 42 | 2d |
| 0060 | 92 | 83 | 83 | 17 | d9 | 70 | 3d | ee | 89 | f2 | f3 | 5e | 76 | e3 | b4 | a4 |
| 0070 | 1f | 39 | ec | 92 | 10 | cf | 0b | 06 | 2b | 7a | d4 | c2 | 7d | 39 | 80 | 77 |
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 0x4bb2db0b…ba4eaf
// 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("BHIP1N9czrYDT/VPAeI1BTJKsW1p1gXb+KotjZA4+zIZdMV3Sybs9qAOonpMLk6Ll4lH1yQkbuyPmETmHzrf8tP0Q2YeW2nlcNm5CW47+FKZ3KOQhGdC2mCcM/ILY0ItkoODF9lwPe6J8vNeduO0pB857JIQzwsGK3rUwn05gHdAZsGzxsGdCDC3bHFhlTBBPLWt3vr+t0KG4/3OXXPp8W14WOUgJMo1nHAYjHJrnZMqI3KA9K3OY3B/d0rpnVNuHQgjUf4Osb+M8UqCHcC8SlH7KK730DjhOHwhY5REDgh53vvabMz2bPfwpEvXGKVNNXCEt+gGwejPnuglUbbxaHuzXTkJ2zjh6ybudC0zCsYW/fLvB9ffqqiq7Nu4Yda61QifNbsHWSy424DyPQOv8NkEDDiYPYqWe+Xkm++NiJ9fX7di3Yv7v3TnVYFhNXSM+0iEk6cxXBWwb6alPV1x3ZUFrF84VAcRyx1mr2T/XOfPFW2ZCZNfq36r/iEBgeAC84+tZ0gNS3diwna/ATYj8ZEpaCpOj+/kokv18VP+01uQiW5EXLA53dCMZ9HhRpvHS1redlZJGD3FCli9i5k/aoKHRJsrjeWrHXrqPiFsM+5DV+mNAHyQTmY5R8lEejXz5E+YTJ/Qxv/nLiwXSgVma6ROXWG22jb9hiFibTpXLIzzWX91WQMSyokOwJLWXODeJdiIKiNL9ZmkBWTU9Mh4y7YaY2UgIeA1aa68OFU7vvlJz1Az7h/xxjNf8KaWtuqMBDdKidWtfOmOpli/bc6I394gWNzSbX/g64gDQHuAlT1emnsPpXjvKLezlsHFNXHe48BFT2qNFnkjnFjFfy3YYGhsIo/DP3zwMK5FptDXSerHGPUiZF6u5DCZrOHwOpt/uugRAIilOlAmee4G75hzGLu/hkL2vnY4w8sz+riw5WQP5wfOBBjDZZtn1XHyZthzOHV40IDM5diVYG/NA2LdCWJlzI34XAWPXO+HO4gBAvx+bzItIO7fvU7JEXBR8Q7ZOJvtaq1AVwpE1k2q/Ak5grpMM9MBPKkTXD+cFYowQVK1dJZcp+hErphgWWy52NPobEtHrPJejjWVBZ8CI42lfcL/GiXupwZfWqgiM2IpNtKDTjbOUpThz4EgpjEgVNI+VRXFK1RFErScJ+Qkb8jaf6aU3cXeEzRekbIONNQ5u1XmIMuxmnJYRYV21FSL6sLM4G0KA08J8gymAscMI4J3uRTPTIMZbWYommP+6tqdh//GvRv9rEh0iAlGdAq2cC2CIttTseltAw8FKFcxxsNJyu5ckUWRbP+0ZmoXrBczTpBpciBMw1ZWe/pVE1XV7tdmzhw5LAyxWKOHRpzbnDt1kjhUSdRBqtE8eDt99qn6ZCJJdusV0MqazlXyGPaHYi65QRutzrvuPRvGyMSqGNCdev2CvW8ltjr87T2CBB/y/fgWTsywaUAjZ7aPWdwEGtRDWu9d8Ow9rMSTA7n0seUXgmZRhnEKE8XSpwlv//wnZTMO4pXbXgN9iok/k5INFJ+YSxKIU30L7YUbJZTIMkyXkeFeAu7J+vl3hNAYiqcQxRPacknDkN551B17osUvGKf90ogpnccJBtiJL07QBWsZbTzFbUUOEgkGYVDTO+rnCAQGd6tJw/SjRX5MO9e5MmpkfSNjOdIAeuxrodFf6sbpT+kZRHj5FsSro8DAcxyVqQRvs5nAkuXYccZoXZtSw95E/k9uSHyi1LlhxTs8ByxH+VOfdp+UjxFedD5AaebS5IMk7E00eZID14mMpytt7f2uVGUWjcsjWEyhngFHWNfelrBi/9IBFNVfbcJ/1DVm7CnJSTL8JkajFdqasW5fNSD3w2L5zgx6zYls8n/4eF2nNlFyfiH5WZRdSxboPuLSXL7QMWZ4l7B2DwA7aYdiXBusz8d3jxi4jRhUoPTsbALseq8ZuDPfMM7hhwfaOOwonx1AsD5hoktDt63P8Si6aYbPWY7KN/usgPaNj/jAHZgsDJ04goYv1HxWfzleHlijEqQDz6oZmBwcA595B/zGcTzqy49wsACudAK7DzsZ0lnk0U+ftvkBzq4WrZKNXxj4QstB3PLPTB6WwV4LvnbuN5Lb5uIucA7ZjgOEQc/XRrJv39GUdc3jvvkMagQtp1kAygeArsuNHQAC2hCbHuM8Cf77UfrNAm7H1Xy4N+S9j/BKqLlJ+3WZzHzkTEvwijt1TuvJJiXRy1VTt3Z2kNemYbT4EthpJ/Ymdy0urohEAxMT56RnmZxDitwCnmfbJOdsgrxMV7mc/twR5cDY9D3vg8sEQwpEO7wjjKa/+LgAkmKxt3n4qK6ctggIxg/uDM/I9sFX2UQwi9cZ/xDldp6+nEM/p7+h8sa1Zoel0GF7aCkYO6L77IAL2JaO7CmJ4BgmKsdrduF4CpBup0MW3XdoHO/+3MCHozuwA7kclQGIutkUg/YldvRe70dzR3mqyapwDYjINHrdknnvCiL7mT+zRXKPw3nE0OYpXmRNP0Ryn69aX99K2sVgQJWtgbdb9j+Zmp2M5r6jJ5E2b2CsrBN86ypQg/9lEY45j2Cqi8vOx4SgdWEJ2bnaPFEjs4aPBOHtL+9smAeR3ZVLoXkQLifFaL9TLYF2MdqrBXlKbiELCkENa42b/mJYlKF+tW966B5/LZn+hOp9mNy55MBoxFy/b/Ndh20Kj/IM+JO3NOrJb29FeUuMNHL/H8N/fV9yV5jx/A1e+Kox5yCKBSxm6MyTD9Z8vdWv0IPLY2EK1KWr/iLtnGDfm/nWeEZV2mFW5pDuXhqdmt7MZHwWHK10A1F2OkoUYwLljmSjQ8VPEbeDkufHzC79KSUbdZyTeKVQ1mxkQn5yS6jDgSc+GEVQIDniIlXgY4vm8TrIrF/GOO5ejmyoeGBeeVGOET4V5YMNKADO779CyremrVI4IlvxBVtLkdgv5UKoklFZyB+FP7UZJFGKB7nSP0NxLJk5qoUSe9v1Onyd3h9cd+fKVvbdD5ZqVARlzpCUHj7lJR83SzHthcU6Du7lkOQ2A4LXo7y8cfMGiBaThpXhss9fUiXXIj/z5/uYWmYrtAr81ioRpmL1NBqUi5uykQCikYfNuIhFtz2pd/vGPPDjyd9nS/1Csd6Tu8G+gY5LAAVBP+aasKXdFWl2b1Ql5AcU2F3KskFy0HJmFqk8q3ejNM3Wt+59sJENqtWBpCzwG9Cme2EJcw570olcIEtVd4GNQ9rBds/ZRu4R+37hZJMQDZ0+TV3OX50hWP+pk4DiqTL7N+nwJC7DUG2BmB13691fqTsbsCmF3jV7vAmrtczC8VFq15XuSi0/uNn4GR35PE72Rkwce8F4vDogZwl+S6wiblRVqBOvulDuxCSqlnOBOcay/Dp+T4gPP2do1mirt9I0QWRCNYjU2ztB2qIkUD9YmdJtr49Uq89ttGRiBqah6cFDCrWzIhTAmlVffrTvP1Fn5mF3Wtxkio8WLVnNwaZrgeOz2MOLpytlCHOr4icc+r/wcKVq87kUxJskJPuCHGHjfi2Sr8/x4Yk65/gK/uY0ocKp2t6nZ02Z4Y3THu1MVdHZmnjP412yclIV0cBv9vzVmRr3aKQvGL5Q9IAcJ6s2xfiaBjONbwtVicWVsrDlYKBV+k2IkeEFHrsHeC2rKBgDgomWSV8UUO2X9al7NV2HdMP/BpwK69F1YmccRpsgCg1qGcORGmqhNkRpFR5WmfDpTkeycp4I6lgiY9WDHpavlw05PKnRJ+nTtwwomLcc7DXBIe2vll1JGANaANE+RuKGRrnlc+MNchQdTZaSXdfB17Nm5RSzRkM/6RRS3lrKo4RDIcXFZ3Hp19tiLRevk/71Kfjtil/UJ9L40lsngXQGEck+p472TLe8Mz6lXga9SonHALEjEy4YNgmvwS7s9Hn+mITVLe0ZxXnHo/p2XJg/2j6ddXyjaLHkjsav0XJkrTYdlpcqIiRH/mvwWLmWjKz1e67iKOoaXeUBsVsa4GoTRYtPdnRLyQZDa3K6VYHnatCTE571SggdHbGa8NkbRAynlygJfa3WMJH+Ih+FoUz/xj8dIxgm+pLtYrwkupEtmkr3/l2WGfXj3n9jPYqIupIUiHDXMTjqvJk3260GxzUTedzV4QkbXWL/9KztB+rtfV3vr4Tx57vhHECfH8x2alqQcVyiJHrnRbvhvY96itf0S+LWwFoRcFoDhIW1PkFXKf+bImMWPtIi8xq6IytwzhDCRuUwKysOh7sGNBrcmGcJySIMX4Lq0CfGstuBhF0l+gWXEQvXy1Z2cE7X155CLqMO40FprWZ8IxVD1yinNnRMXKpEoz7Ig+rwMiUL8/pPc9bgZpadDk1YbJqmzgc9XHWuztfy+RQWPk9nkJOgt8LaAAAAAAAAAAAAAAAAAAAAAAAAAwcKERol")
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("0x4bb2db0b383fb157ea328080d4a6e609a2795e9c7e9804534844678440ba4eaf")
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)