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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.
0xdeb40154e43eed949ac52ee27d9b0c79cf1a2c6f07bb10d08d605fbf280ba729The 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 | 61 | 82 | dd | b3 | 59 | 50 | b9 | ab | a3 | c6 | 8a | 78 | 6d | 04 | 92 | 54 |
| 0010 | be | b8 | e2 | 91 | db | d9 | 51 | 91 | ff | 2c | 31 | 9e | 48 | 90 | bd | 0b |
| 0020 | 9b | b2 | c4 | 11 | a5 | b2 | 59 | bd | 35 | 99 | 7a | 90 | ea | 4f | 23 | 13 |
| 0030 | f0 | f7 | a3 | 9e | 14 | 1d | c3 | 94 | 00 | 79 | 4b | 91 | 6c | a8 | 1f | 92 |
| 0040 | 90 | 0d | 09 | 25 | 32 | 78 | 86 | b1 | 91 | 5e | a5 | 2e | b4 | 9d | be | 24 |
| 0050 | 62 | fd | 5e | 9a | 5c | 48 | c1 | 1c | 73 | a2 | c8 | e5 | 6d | 54 | ac | 2e |
| 0060 | 3f | bb | 4c | 83 | 6e | b7 | e5 | 53 | 2a | 94 | 8e | 49 | d6 | 73 | b5 | f2 |
| 0070 | 43 | 93 | fb | 66 | db | 2b | 99 | 4b | 9c | dc | 6c | ab | fc | 9e | af | 99 |
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 | ee | 06 | 99 | 1d | 11 | 5a | 58 | ac | c7 | a4 | f1 | 2a | d4 | 72 | 38 | 24 |
| 0010 | ed | f6 | ad | ff | a5 | 4d | a9 | b2 | 74 | c3 | 8d | 87 | 41 | b1 | d7 | d4 |
| 0020 | b3 | b1 | d9 | 5f | e2 | 8d | d0 | ed | eb | 70 | 93 | 48 | cc | d0 | 18 | 5e |
| 0030 | 42 | 76 | 37 | 47 | cd | d1 | b9 | de | ab | eb | 43 | f1 | 8f | 0e | 73 | 41 |
| 0040 | a3 | d3 | e0 | f6 | bb | 6f | 99 | 03 | c3 | ee | 21 | 67 | ab | 8c | 99 | c6 |
| 0050 | c2 | 1c | fa | 86 | 76 | 98 | fd | c0 | 23 | af | 4e | 41 | 36 | fa | 39 | 98 |
| 0060 | 6d | 17 | b0 | be | 47 | cb | 62 | bc | 58 | 99 | 75 | ec | ed | 13 | fc | 91 |
| 0070 | 3a | e6 | 59 | 17 | e1 | 9d | 9b | 97 | 44 | 35 | 18 | 13 | cb | 99 | dc | 25 |
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.
0x4811a19e20fad4375e392c12805d736a532d9b6a26bffb51d16de85881594d1e0x805d736a532d9b6a26bffb51d16de85881594d1e0x805D736A532D9B6a26BFFB51d16de85881594D1efrom 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 0xdeb40154…0ba729
// 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("YYLds1lQuaujxop4bQSSVL644pHb2VGR/ywxnkiQvQubssQRpbJZvTWZepDqTyMT8PejnhQdw5QAeUuRbKgfkpANCSUyeIaxkV6lLrSdviRi/V6aXEjBHHOiyOVtVKwuP7tMg2635VMqlI5J1nO18kOT+2bbK5lLnNxsq/yer5mZ3JXO4dDLHzwz3FLLNvR4TCtKVsQ3KSJQ9YLKhH6W/PE7NNCcMwClD8cFdz+LR2Z/41NZ43DQ/veYKlT7cY0sE84S5L11pjwMUq+puXdJR5IAD3Bswki0w84sayCk2YJb3jkDJZ6RxuyjXes7yASWFON9jYJ4j4pSfUya4qGrG0uYE5NYDq7IE1gdb8dAx+uNoL2uJiXFsaZ39/brI+EbKTx9dyAi62NFS2dOFzsdStTq6MIvY+8ImdFYIFxNMmF53p/UmlPaJvDc6sGBee+m3hlvkb7PSv8kN08sGKHHYQh1joEfmL94Nqt8jrCfhje3/KKTk9MZ6NZ8kKh5F4nxRxLblemfg8KadZXcirJxBZIojPX6Ca9lAyGkEl0tJZIyErQX28sdyoe9bOMm/9Q0qfDjv2ckKzi0q4H1kgqdUTQQ8zutZEM2bngjxkgXE15j2cXoqk+l7fUqvVAGSo94rgH+RVHZMEqTiupfwIe273lgJhubv7rcW4RgVR5IgTEzk52bFzF77FoLgfH2QK2fC0ndrEY/1qWhz2UEQvNSAdGHJLkY7nFbfb1VRLywdIfWq3EV66vsT4dY0iT2UdxnZLro1QQzeBMTAsmwNhW6TYOd6K5dCjIi0RpMnJwTftyzdjP0yd5SfBjx6BQAUwjnfSHA2N3lYR6bOGrb1nz89s8PANQm51lt4S1J/P3OW1imeq1fU+4ARe7rjJ9XAtm744RjNaOJF4735HDeIGJYeZakRj/QO6j1sroIfsuwU8LIcMeRmyiVXhMjRfkLHpi4watvbrNoZWB2IqJYNZgFaQ2M28+OIgxpSvNxdd1u9rUddBW87+hSYMnyAgq2lgsll/fyYLLx4n28czZtHcla+Tt1Z/+gqCfMLVhb7YMKJmZwkO7f6rjjGQMlmnx84gzLbZfJx2qdbmBvvmkaPm7RXCitOpWar4hOZOA9UPCMTDsPKph1dP8SfQ6DSWAoX0+HW/Xf1SQkuwR58A4Y/or9HkRJ8Ek77QSQ5i/Tc8dAq8GHinSwnH16WAp0NTUJ2AfinIE/lR8xBsmghBR3g2g8vhBHfnTApoyiJgLQ3xeL08qgcDV1tgc1qEEVVSonfytJDcVss43JAk6CZcF44vdlxFHUVpxJFDGiV81OwtLCuF2CbyE4aDUhcGAYCPA7imngKATdwxMBAD/gXMxfG4ljb9/uD8vQqBxD5Gs1bfPrnQWLkNBHqqhyUCgvIejLp7xFugDaZTHY0ozrAEXgCpdKwIDG9cmm4vuaSwXjnc1avxFpAnItJpbhMCew0vHaaQcWTlwVnvrPyYM+N+M3etu6tmAyd75WLp6Wp7+vTwvF7HGI5B3k4+Qt2ck3wamhZAWfzFJRLfPKk2VdzG9xJjh7KSQrZdvzJu2aJPnck7YOy4ezhxhsHVld5dYs5S2+Bq58GSrYeAXJrR3sHi2ZoD5+ccS9GfWEDaKtv64fb6jJ8tALxOoFXl8hu606mWUxGxlgn0zklaNvWCsiQV1sFLeN02YXJRUm36kl76/3MydgoL/bCC9wDjcsuaIpbJ2M4JrxrEH0ZrBieLtLPfnyiRFQwuGLmP1wA2z1vzqDWt4pauxzqtNDVcuR0rA1gmBdTvE4w3JzRAa7qWsBfMXmfZZSAcOn1MmPqefQS/TuCFfH8uymO1dnPdCEMcfDVHUXNrv1IC2iU7UvJs5VG+VFgjh1uvMyBDvXq+5GBLfaVUgiSenvYNkFOee0UZLM1VmkgCMHfYkz9ns2hP6He55KZI86CkJY4qBOKyzqQqXL871gJGX4951zxyI0DCC0P4YPdBljtlYpQsxtS4EMkHdT+5J1gNv3sfkFVCkwXICXK/ohmawHqF4spaBfA8GNbZ08Dux06k1FXQqmBVxmljClD0DgFV6TTN91enioNjNKrQ6IQ9tywr8nEmvNit57oldcfk2WJ/mVwLf5thrth0P5jm+xYgq3C/oobh5wxOZ3ZdLH8cZXlWg/WAU5Pl9qqpglKELttY5BAgBl4vGLIyxxwpak6Q171TAQYCVtMGRjV/uil2y3ssdyc6yMmX2AxU/l7ehvZy1jwsVjCT0lgB00G0auY+4YLhHkg9vCes13YwxF/lE42OgSFmlChi+ifn7Qst95rwYqX5t4ZbHwTi0iDEdhCrDRpDTNT7P3GqgNF8irY6nyFTwrsSgfvp/Ec8oYx54F0FBGbjapFpiJVcmlNAAUvbF3GUEMyOdfldujBgsnPvTmwbbVrYhBXAruMlXInRGKhp6E9zlyCyz0iyT07aYKiHfGN0BKsZ3nDRH1coiUULzMxMv3ZsAB7s3byhue8z7eZspD22BIxYadvrkRDvVPcKmI00h4evcuWsBliXub93jiFL31fZtBZMi48OUdV9C8anYZFZnFO/0p+l4fZnTE0ZK9nBIaitq12zv+Q9PripOs8jGd28Lls2635KO5JiIzD79WkJoUGTf/sLIAKcwwoYttJrPTNzFl2UtJVeXE35De9Jhe7KR0xReEAY0jFCDJwzseCVLcq7mZ4hW/QkKlz8lv9g+R8pEdqUcPUlpUhZGXgaPjWfpWII+hgo2dHag3nYfnifB8vUtLYti+vWDCB6XNEAsyx99vsUvMCYi+j179CX3XTGC7yrRpxXZrz6FuiCpH5LHXCWPGoaOet6nW5lRWIZUcHBgnrhb2I5okLukj/rNrTR9DUmjMeLgmJXsmgNWxzuQi8zxlJBDgkhR2iiHHU/N7RwMpp2M6HAascw8qmtXCzqRn/fOrIaIzPgGDofm6hjA4TlzeCFyGVh3p1E95bxI8EKtntffFJxHWciYZxQc/ZV6rNBcXdX06H3zV3l6WXf6uDbpi4XulJaelvLM1zQGpc5KYPWbaZGRdoiIofwOdpUFx0OcoogwlUxLyATdY6VLKfL6vQpsPJikTVxf1A0kGB9SNuIVVwHOxjC8UTpraCnjINgC4f+lDnOnj9t3aTnfPHXE0m+HYvRURDpH/9mxxnuZfUha07tEmGQhw7M+tysCp54EAeqMP1CZfoe2G/NOgwVi3Bd2oOPOsfSu8rS/PoAAAhqpRbkVPkg5O59TY287QvHQVO6+QpdWDPMjtw5aTptoBGVP1y2iHTQsGy2s00eV/prgT1sx7y62MEGI628euzK6doSnPJsM7TO+Ebdtji/hjm/os5U8qf82WcLj3IYGMPHzOaSD2fZFJc/KrtMOhbdh8YmwSMPjobE2Trdvidp5j3DdngYBaTl5rK5AY9Eaezy7KT8usy2MWisVPx776tkc7Etw01rs1DepIiA7xTmDdARLcsipJBXr14cePZj4YWY6aAvaZ567F/FT4TxhvrLOy5nsI1U67oBEQwdnovrGdg9CbSzbpNpt0egbaHg69kV5RWssfTekkBdV0fmR5uaLJGmWhAyfHrp/r57/k7FIcCylxxbGMMtDxmlBpaBATCfgaNtNQLcp9IiPXBXWFtT55yE+XHwFdNESRgUlSD/nhv+PtOZTb/Or6bZcdOxFQ8cuOkJDb2GmfQIgyL9y7v0+mRSd2Loucof6GLc9CXR/2ZaFOqSXs8anUVCPOx9VybBKrWEX4Yyt24HPeIIa+SMMmOT57r8L/UyUSGah+FggGRiCRLeCiLP2d3C5I3hxnH7gWZwqR389zBcM5hi8lQEubnuvHugecQXwx3EmRbgQL7MaqM6BJoWQ6brmMjhdAPfgojbFNgkFqJ+0AQyw2MeO0DwHI/l3iHcKtjtE6b8unWoR9t4tgnv5cAHFkOPBmjUI5E+9yVdQxu8sNdZFAhh6Hj8SDiz/qk99vj33gyJVahvOxTaoG3WMCj2ZG3jgOHAN+9XVQJjfJj5vx6FOV5Rp1jrWMrYLa0eCljLTToCkHWiKNOMcm4IT8HxVz7/DC5O5tllEHkb6xcMch48DtYmhT/12zFms+igdM3r2IVZJTTZaIxFLYjy+obwY6+73XieVCTcTS/JCucxJQgjodTp0W/7iOQBngN6eozOm8YLZfySzVlm3Y076uirxzqHyn2J05kGZb0rhnfaWF/eghoqu/mHk5wYzZajYpoUCVNNKXNh78SZDf9JWjCUcbCRSHl6tP8fIGon9ZPlc8BSG8/QKnTgE2de7NnaUA0rD5lKcxYhiNYPn0SZCi3tuLq4tHAb3Ro9sR+c+fvsTF5C7K0/94j5yrQ0dbXl9hm9/v8US0w8oHCR9UcLTKAAAAAAAAAAAAAAAAAAAAAAAAAAAABQkNFxsi")
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("0xdeb40154e43eed949ac52ee27d9b0c79cf1a2c6f07bb10d08d605fbf280ba729")
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)