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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.
0x4de70482532b2a90a415fe2c67c68233b9cb816d93bc20ac71acabdcf2d7370dThe 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 | 83 | 8c | 84 | eb | 46 | d1 | 01 | c5 | c5 | c9 | 8a | e7 | d4 | bc | 92 | fa |
| 0010 | 1a | b8 | ab | 8b | dc | 90 | d2 | 15 | 2f | 1b | 94 | 88 | 8e | 2a | 69 | 57 |
| 0020 | ec | 45 | c7 | 01 | 5f | 60 | 57 | 90 | 9e | 39 | 64 | 3c | 1e | 66 | 31 | b8 |
| 0030 | 6e | 50 | ff | 9a | 03 | 41 | 28 | 5a | 2e | 16 | d4 | dd | e8 | b4 | bf | 85 |
| 0040 | 22 | 6f | 74 | 58 | dd | 21 | 76 | 1a | 16 | 69 | 6c | e2 | b4 | 23 | 44 | 30 |
| 0050 | 5a | 24 | 49 | 94 | a9 | 96 | 38 | b8 | 8e | bf | c3 | 6b | 4b | 84 | 71 | 6b |
| 0060 | cd | 8d | 55 | 43 | 0f | 1a | 05 | 97 | 3a | 52 | 63 | 2e | 8d | 75 | ba | 02 |
| 0070 | 5f | 87 | 9e | 60 | dc | 2b | 4c | 06 | b8 | 0c | 0f | 31 | 29 | 65 | 70 | c7 |
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 | 33 | a4 | af | fe | 47 | 26 | 17 | e7 | c0 | 57 | bb | 3c | 16 | 75 | 1e | d0 |
| 0010 | bb | 17 | 04 | a3 | ba | 64 | 80 | ec | d2 | 22 | 9c | ef | ce | 1d | 42 | 17 |
| 0020 | 81 | 43 | 86 | 42 | cf | 74 | c6 | 8c | 4f | d2 | b7 | 1e | d3 | d4 | 11 | 75 |
| 0030 | 1c | 10 | 1e | 46 | 39 | 5a | a1 | 91 | 7a | 9a | 4a | 95 | 78 | fc | 54 | 50 |
| 0040 | 06 | ec | 71 | 0b | 77 | ba | 73 | e8 | 36 | d2 | ea | 21 | 9b | 05 | 5a | 4c |
| 0050 | c0 | b6 | 97 | 8d | b7 | 54 | b1 | b9 | a5 | 9a | c1 | 95 | 8c | bc | 6e | af |
| 0060 | 98 | e5 | 8c | c9 | 93 | 9d | 55 | 15 | 44 | f2 | 3d | 12 | 6b | c9 | 77 | f7 |
| 0070 | c5 | a4 | d6 | 46 | 15 | 1b | c6 | 48 | 1c | 4e | f3 | f8 | 32 | 77 | cd | 81 |
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.
0x00f9a5589c1dbd3796c69269188d569cfa0093490c1da63e7b0377d7804fe6f00x188d569cfa0093490c1da63e7b0377d7804fe6f00x188D569CFa0093490c1DA63E7b0377d7804fe6f0from 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 0x4de70482…d7370d
// 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("g4yE60bRAcXFyYrn1LyS+hq4q4vckNIVLxuUiI4qaVfsRccBX2BXkJ45ZDweZjG4blD/mgNBKFouFtTd6LS/hSJvdFjdIXYaFmls4rQjRDBaJEmUqZY4uI6/w2tLhHFrzY1VQw8aBZc6UmMujXW6Al+HnmDcK0wGuAwPMSllcMdcwRmV/pCppMCwI1+4F99XiVPiIufyepiNcrjQl4qNB7iAwfbDDrNPcbw6ok8blmJH//oqGH3qnIMg4pOsdmeT/SYMjvvp66NX+79H5+aFOsVnS2gVhaNP/FK228bgfcCprFs6gSknVFUt8lFThGAUGbfQ8280VO7AvLwsaKBlG8nf/nnImyo6Z7KJBftPCC68w6Xp1qtpP/vOLUdtXz7EWGbPKRbW1C6cdA9+ZDvMgN+j47povBmmusH+uIVUSBo8oq229WOx9HIoEtjsg8yCmYoBjoOQGBwIk8AapWCyhXzoKx61irtrQ3bLkhN/tbc56IBsVOP+9di5F4S5qTdl7cP+Z4nrzdip0Btx2nHwqDHe/B0fufgWLHbZlxLXhVm4KwNDXOZXmftrTrHWW3Y/0WMfjBUgCEMmTvPadlgE9LJP1/nlrH6EphiWP7KYz2IJbhanWySC4HGdO31zl/NnZeTYY2I4RxxmVif+kSxOGja5AYD7XEYrzgK1BnY1unrbk4BpqbSyHw34ixMrWpag5T7b+I+4VpiJHfXrX3Ic/ydZSV6/LHJA/znLw7Ww8Py0KP4Rs7u5PBTscglXqExi3W6wq5CQmOGNZA5vcS4MNJVCQobYfYzHrIcVrrsP5q5ZAGL4iHaUk6dzduFtwj3NunR1fjl6wH2eXLeoaiTMugxBtl3abLUwuh7uJE4/QHbu31dMgpzWCXYkirHJGVCs8KBHnmX2rDS6n8bXqsMGf5HOVDPB35TlkIlQKqjZJ9Aa85K5+ELt5pSt2CDfm3MUvt9QE/OTNPfLk6myl16IamsmYT1cBxVOxpXBAFKDXASN+hI0MTIgxBn8c2mlT7beYxsCWNzy5FIyQXpYIKqGdvtkYsasIk+rAdIlAQEsiT7CtQ5nt1vHKA9nogHjQuNtnHpa6eGB98/y1oV73nAA5uHEwDVvR718Y8enSIjcUQLNf5Od1FDIcqDii5a8Gp0nWs7LR66oBNlAIBFnyIi+Nb7P20kDAouSHmfWaJdTMk0DxWWjNi7ZikxovYrwOVF9weE53CZtDX2tdnkR1nc1yFpTxaMLD+UKpQFIZQHAZi8Q1dY3rq/YRJ7S3rsqpLiYl+ZW5EwZImFmB5O/DNAA7ZFDY4xMFo76dV5fuyIF609tJNk6OD3DNJXFrGeBEFLJk9gU8ylqPFCdee0ILFWB4/Rrgd3zwIjV/IxztTq8XQvxBiwATmTWREAZYBaEzxUQp+QeTzTr6jMk4WSH89gkrnI4uSOsqkd/KUYot5USlefFWiwGw+yHnAjNoCEY2nTyjDWZU+JXUrj3G2F0kbSPANJ1oHEOA0ekd52R43NReeWqir0OO+XxbX+q3A2qVRtnORcmgDOGNdXQ9f7bLlPsFhBTHVJnr2PIc5Jnf+hm98VvR3+nxBaCzVtm+Y5UwZLDiwCKtDSXe8HX0XIDgqGiHl9GtYAFCW8XG5NllWrgIBS4h+VXF/NI1rqFHz6Oexb1ufj4+If/0LEV5e9EhulcC9gaUyuTZCiO9cmit3wchkOvcuTIewZA0NqMkr21R77dkqspdJxSAbTa1IU1SflUTK00WNtyAqodH23xwy8DS4UQT76NvaHoUORd6Re1QkOUbwIC9aW9m9a3jxWEdcDEKFkF4YgckhJ4AqKZZuxIm1O30t9APnnWJ4azowQWNH10SHdEQ0UOpOHCe2oIo3q2PRU4lzDlccBNZuE+z9GUvEpYSz3JqC5muiQl/SIVF3uKdcgYpoG3uZU/ZNGJ9Z+fN0rsqLFTdSywh/bHwWUNgVcPCr672UrWdwxNeIAYgbFJL9IwTwh0QRnxjX7cNxQtVUIqjn+jEfzc01pyx8YecBf0Rwair+wQg3lRjDnKtUgvB2W3t3a6xlhNCy6ZdV/X+A3EXOS5TIMIH69hwfopKCELf+nNDJSC4+tAr7QH2N/vLaQ/RZjPKVJzJaGbUBKTb/GLmvBUbQUhYFJIykXg44oune/XrTMYjWycZ656PcNe1whrp1Mqqk85i/HD3IzxTSwBDSk6+6WHK+/Uibe8yXrOGt0OlUSN+bMePIySjTux2uLTyW0VPNxIcgLBnbX2wqzMrzQr72/UdI//+wERvRtZjMTROfx3KQNa9EaTScNAVLoaSXvLly29fu3iGOchpgqsFL9TXyNHmxzke/UtzHHErl85LTE3diLX3S4bn/J1fajd4kHwRqIwWvsHcIneZ5A4IBiALxYXuzlRy6ctDzqSwT0mu1tC82q6fdNQCCL6FS1KipV8WMGV8pQso3lJKrk3nX4GRlJR1jThQj/d6Ef0UyvjHGxUWhvAjc1nhPU/G6PMJ7reqt5lxNYEuk3Vs8Xu7yNy9V+3UjnT4/qGD0YbGy2/T/J1vNhXXxy9hrU7pV6YF/4yh/Pakrk8BnyCpco4Br0A2NZsSgD1WL2slrLqVKZOj13I3JmD/ySCoStJ2DFVyMekjd2cp5mZ+vaxHp7rED2oPezFMumaFptaP2FP7mrx95+wN7APyuNinrlQUjGj08m+ej3nuKcEafdND3B6i/a8f3zGHjzCldBbaZeXVHkDAreNe/zRlfNYmolCybz2mEJg6GPbsPyYaViwXGXiLVm4Do0Y0Yph0mm9/iox8aHo8QlsrsnKgewJDb2NCaBAieIPNID7wyfEDllKUxoi2QSRYsog3aiando+2F/gVWKm246Q0lMisAR3SraJzvSqCOHbAJCgUQWf8cskmBgtuwIwXSWZYBzv0+VfmgTVWfqPlHTgd6tUVWxIFAOhy3ixwNTuBYN4pTItdLnfzdNvi3gGDnB438WJi4g3qD130ighjJdyOP46YbQR7S6d3VDZDb4/T8L1fT/3P/ZRTq8KY4x7oU+fIzjeucgJg64c98aL3RalT40IoV0QkQ0e207n+bsdvdy4uJUo8OFikUQqJSRS7b2vxG3CiNGLz4bF7UgzRoodw7Xu2yfijbppIXcwpBvv0thaC6X3I37yeL+lMtA3Qq1fLzCHMqRXrHEKL41o6Ig7uc4S2MdyuOnRKtzN4J1y81JQsar6+Ye9Bp+tzKSsZm7PHoh8k4DKtxflq2QvlduvpuGk4EF2X1q1CMfcvdpUN8qx8ZdTHc/YyioRTHZ7jIOeXUosTFz3rGyHBUSYt890P4bekY1xWXr778LvMCX8G7v+XpjjCjV+dd8YI7CbVmgGKsWUmYzu710j5WAGGPj75KSzkTbXcLA+ugWP+XKBnycb8JFab34nW9S1C6Fi9hFmfjjJx9lGrjyJZuhCSx73BsEsfP9Ecw+ZJeUk2x+2Ih7Oa3wCj4MEcsOl+17xfKRW9VcaS97YsM0vEI1VrlW3RKoGY8HlUdxrOy/kGVZT/I+aP4UUOSJsvJBpEp647TL/uOdSa3tUdRlUoayehXUcAs8coAmN4lGlwK68EdkjDOULbtT35ZoZvNq9Zs+wjzu9kqODRfYWsnMjdq1bbf7vqhb++iArFFboCsJyXfdb1IwhERxCUVckn8xWkSu1EexqoOQsChBDnxbgDd5rYPUiUVSjIyiX8SBJb2ndiw1IaZl9ltxZ0UITjOQ5UPY5VMSJ8OAC9D65OrrEmGaXiithJLv0lx9QLEi+di4zwxk+NVRdYH3FIgG0HvfTtkWQnVQHHBsuJWvqarHifaFi+fnOAM2t2P6xRtY1CygsXywdzo4GioOeXILx8lnT7ZOcdxO61MmYXJXlut8zC7CcYbeK0a6Hg4PSz+44Ij6UFNCMH1xABUihdxmkLYAngCR1Keprl2OOPjXlRWm0V7MYM33xTPcjDup7gvBbWWgR5D6HJj1c+ReVgteD0FM/1iH76ohQh/46fiYGbFcK+F1xj9FYpobn85JP3bI2hpGvMqpQnngtHcuXGRTozJrvlE5iA6+RRAYVzuS7eT8FC76MBWhX2YtTy3UknQDdsuCrUFA9+yLNJaZVL3blJNuFiEgz5m5sV1s29nCmRcQfCwYPlSVdBfXFW1dYJKVsHzX612ppw/ACx81PgUuiahsQnbrGX7Jd4xTE51IztBHBT+Q6YOwsgCFSnV/u2/Q2BstJ7DGkQZwPd+w76NuVbCtGqNzBtvTpXDvUEeow7wga9UzZZAdN6vPvgwnobrD2QGHpYnEJm3KhRyHElW5+zo3QJSwYzfu0Op5ialo9twoPKzeZnLHM4j1zp90WGjJLm9hgbHOBrK2z1A4mNVhzfYeSlJ7RBzA0UV+Gs77AyAAAAAAAAAAACAwSGiUv")
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("0x4de70482532b2a90a415fe2c67c68233b9cb816d93bc20ac71acabdcf2d7370d")
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)