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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.
0x4e589fc32766285038626d4770aa2c68ec40afc3e4d4f90f9c832bc4b800d870The 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 | 08 | 5b | 69 | 13 | 42 | 70 | a5 | a5 | 1d | 7f | b9 | 4c | 60 | 76 | b0 | ab |
| 0010 | a3 | 3b | 57 | 37 | 0f | 99 | 15 | f9 | 38 | 3f | 91 | 72 | 29 | 96 | ff | 73 |
| 0020 | b4 | af | 7b | 38 | 10 | bd | 64 | 60 | 88 | 88 | 1c | d3 | 4a | 45 | 74 | 53 |
| 0030 | 83 | 5f | 03 | e2 | a7 | 50 | 93 | f1 | 01 | 7a | 28 | 16 | 6c | b2 | 23 | 46 |
| 0040 | 94 | d7 | ad | 8e | 56 | 2b | 51 | 38 | 16 | 82 | ea | a3 | d6 | 80 | 3a | 1b |
| 0050 | 56 | 71 | f0 | ce | ba | 97 | 96 | df | ee | f9 | 42 | 1b | 25 | 36 | cb | b2 |
| 0060 | 12 | 16 | 2c | 63 | 77 | f7 | ab | 5f | 03 | 93 | 65 | ba | 20 | fd | f6 | 04 |
| 0070 | 58 | 52 | 78 | 02 | 63 | fe | 7f | de | 37 | 1c | a4 | 22 | 9b | 43 | 2b | 32 |
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 | 71 | 54 | b8 | 2c | 64 | dd | 64 | 53 | 6d | dc | 8a | 93 | a8 | 4d | d4 | de |
| 0010 | 6e | 35 | 04 | 0c | 29 | bf | 06 | a9 | 38 | ef | 3b | 6c | d0 | 4c | 23 | 6f |
| 0020 | 72 | 94 | 77 | 18 | 29 | 0c | 54 | 18 | 64 | 88 | 55 | 4b | 09 | 3c | 70 | 53 |
| 0030 | 83 | 76 | f6 | 0d | 58 | 49 | 4c | 44 | bc | a8 | 6a | 36 | ed | 03 | 09 | 83 |
| 0040 | 64 | 26 | 0a | 5d | 19 | 64 | 25 | 22 | 79 | 76 | 7f | 5c | 55 | fd | 5e | de |
| 0050 | 2f | 91 | 9f | 43 | fd | 40 | ec | 47 | 39 | 13 | 72 | 4b | a1 | 0f | fd | 85 |
| 0060 | 67 | f3 | c6 | cf | 9c | ad | 3c | 47 | 84 | 70 | 49 | 4e | 3a | f2 | 94 | ed |
| 0070 | a2 | 3f | f5 | 3e | 1d | 31 | 34 | e2 | ae | 2c | 1d | 1b | 65 | ee | 05 | 41 |
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.
0xda3b7cc8ee4969d8775aa2b032bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bC8336DB4a17BF18a15d37C7c34Fdd71193aCCfrom 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 0x4e589fc3…00d870
// 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("CFtpE0JwpaUdf7lMYHawq6M7VzcPmRX5OD+RcimW/3O0r3s4EL1kYIiIHNNKRXRTg18D4qdQk/EBeigWbLIjRpTXrY5WK1E4FoLqo9aAOhtWcfDOupeW3+75QhslNsuyEhYsY3f3q18Dk2W6IP32BFhSeAJj/n/eNxykIptDKzLkvCdrQ6z7qzfWR+EyIjNmKYjtYLzhl1RRXWqbvlyNmyiPdiKXFwu/Ugg8AeEO+muf5AEfj7LMWUourUeXa2B2Q7IqBNgQKM9VPgsZxbxrnqa4k8lF20d+gmljFZNBhJgTLrh/kHL50/7V8Drioy41GBOro55lQ8maRQ57cI98LMps1GF2QvxjezONMPwZ04jZk9JtF9siXnnGLrg+xDQN7FiVpR4MfPncG4VXeOLPaB5VGw+/iS3BnF7/PUyL++JVxRx3CgN9xKlLVhIBOjI2WQoXKCFtgkcM1UwNbvqJL+Zmm11y8ENVp6YCr2Imbjfv6rQnVlJ+Shxn7cQSVSjp6tNh7S1yepTyQW0Knsiyr9NSmKOs0u5G8eNzXOIkdkNKd8g1RxUZkADVIM8KJ5+hv+omZH9BIWPpnhh1HYJlGlK4b4DQ/AVEjWAQ9IZpJFFRn77WsNKGl1UuRBwocw+ldFo3WLeVD8ne1OSddzEFeN1R29UnipqYjQ3Bz5NnUOh46QQuOzCqEfclNm/iXfkc4ofIiq8o4akhGpqx7qn034UUpSQ7ZvYWEkJxaNjqKIZmKDlBZNdAXmnnTnpBl7XiD2LSJ+c0KQR2g4hEF58HWiaSl0lxzsNU0yN9pNKFVBkFFVKS/ltZLApJjgDtztqQgcZw/YZjzRMdkhJ0gxp5wtGncNwiRyDU4KHHFOz1RZRa2l7VDmAAvII99SyrPxqnRmDU4jQ+3ZyfEkISMFAnX+eBf1+ejNj5flWUkJNqWrzLaB8wrau2tFG/tLQOZTRB8Pj6GjZmhiM6ViLRWRFPQzNOfX90eYthCyXD5UiafJZKCZSbDB0Lt4yiryu1XUROS4VW9hLqq6JreKYYptm7qrZEsmSbx//B18gLZQnKCfyL7bgMiJ9+5/esanUEqtvJ6kS7rYe1tmg0u6G/IaMVclJSfLvbQiSqAV6h8pSV70FTRROnwGQJOfeULx8JLCF5bZG6Kaqcnea2bntrE020ZXlpvfCDkI0nBI1RQzA0egq8EHseT4RtDTI/hC0qM3d5V0EERY3zlloNBwXdS/yLkLFTXJER/96aW+JXjAA7+nTZHTLE1eqVfRkw25UedwpOWrEBXFuAdHpteGlXpPvEnEVZgVuOShPpflMnhypPW2Rmj2qljdW6IcCMrXoXGtgW0reus2MgVgsRsPVvDqW6fmC7ljdZyjRuoXjYRuRwrkZepbCZJHea1m7sMAcCNHdAvmfH/YyWd8PE70tI5JeLGS5hzqAqRWNP1hpMLVAyn5WVSH14lqzzimuJVZz5GbRdOvXJcjui6U44xrsSiHIBp8toSK8mExSPO3Phx6Me/dMEMEKLDCisLrjXDlq+2v7KpKnPwO2tbXcd7NtmGhVAVXXA/CW9YfPKl67EkBmhoxfEk+G6cYu7ayB6l8BWW7F5A60S2JV2fFWBZrJiRzsuBIJiBo6FEwdZkS1Q+nNzh19dgW0J42HeO1XcFydWtnXOOHQJFUVCgqR8aembgLxf5d/wkFVTm3QFB7zVbe8Imuk5RKv7Q7q7W4+wdELuieZ7fBckZw54Y6Piad5QxlFdtf9LIXo2zTx0NvOsBxlDcWqsEOxSP8t/BUncOjfiGbHpVtkLO1g51ID25RIGkErFhyVt+hFRAy+iL3ymoo+9AycJkdBAiXnJBWF+Trq9aTxiCbyfR+xJbKJf8ltPtw8UWjuEAKkhevDudolk3PibpFEvqp+xc4kwesrOB6K/BixW4bd4foeTDej/WfaeHxx9J3igCEN25Em1OtCxI1YhOYXqg3RCBWaCT95ttgsin4svn36PnZpFTlSnm2gPcsRqX0k90ehZ3KoeIy2h+tu6ffkvSxGP9w+iyGuS/4bfdwVsl6Sr29A+ZIQ6vX2854vZSonAv4YLfxxcKue3mNy/16xPq6J7cR1YSBAAwMODV8/bXyDFxpKq7ZMT3V9GwGmNBdS0/z8go+FHjMPtVMMc0WUNmou32yro+3owa6PH67fOB4Wke0b0ks4vuKUiQTWMJDPMnSIa8g6FPWvDGBr4V9lFDvCIuywXwjoNlKgB2xSQJmJT4KPyiNLT7PVpb5podjpLDdLVi84hS+DR314v4Yntqcrow1N6SmCJ3dzuQO3+Jfv0o9aWjmSdqkZuS9vBqgFRvkm9nepchB8HFLZI3Oi/EmKMC/SHEJDL6LR26TSUmYXVs34QNOIIKq5VzV0hJKNk4ReJgn7dl00eXHmXUXgQo5VoYmnIsL0AVHepp/A+yP7V2DGMs9zUacSbpNRHQNnFlOqywztXbG50ao+axqSnZkQ8R/BBjYjIZYhEcWzQ4Oj4vzL97xtjL12UWdxwkvuzW4n40taKyEf1vdcwhrzb12GcvktjymE9rL0rIwJgk6FD5AG83zZM1bHUYL/ZVdv8zqdNY3S28TivQCnX420BGeCggovdfSqtY+poEi0mMLqWNYhJnYe4Pfv4IakZISiqZbQTK1UauBkkao21pDBF9k3hzTcTcDr6/zIkxqdxgy1f+8Hnn+LzX9MPGlcjFc0BYoXrvncO7yLxHWSaQC75aFuRyas6MTN00OYFSJc6F2+kSRVSn+I7yRCEhjgNabTOgzTKuqV0CoiTHW6eeQ1XeStHwneVnJl4ikpMYgl2ZW/LGax0mI+aDk42wJcAG0aVikoh7+rNoPvg4L22UkVuyLssBdDHQVDK70EEitt10NbRy822fsUnUYtzpTM8Ekuk812Omzw7B3lfRZQMDv5pl6tnCdFuBiZsKVHL+DXfgQvRBHuEQ2Wyi1yNoLZHlPOQXDbs0xmPdku9YAyI+A0HjaWcGNOK1+Y5DplB0JlbzACCdan3W9k3P321cKGziQALu5gjftLtn8gKakpBBjAX9tg6V3t6y4z+XYkHHyi7mWXKakxjuulMyBA6HISCnBOGdVmggN4IStBadysJ3h7Pjx5z0EFyAklEVERLxwzNnb2t0vbAZjXww2TKAeB4/HjwXxaA46Peb00IWNKzQ/iILiZSSdZDftkT58YG9d+KG4t6am9K9RtDcwpZInjsEpOgeq4EhVN+5s9JfFhJETIVTi75aHwlwKHe3tyBNSG7pR/clww0ndRTYnYDGkOnTZpRbmcY1MuEmlHjurcwfJMmxvjOGagrCKOt3B+n8vZataOTqgycba+CK3QO70xwIwXnvJD7mJrFhHm3PsCycCq0wmZjzXpQ3ijQu78H9E4veIMj3NyU24/67JxgSbxe+OTQEq+MiJ1F7kTE/O1Tt/HRIOdm/u1nPLOfGNpmW+AsLgVx8QAoBL9R7AsDhr9X2rECz8WbMfzCFc6mWMtkGlOL9orxt2Lpdv8XuygH/TOf1uUPfGzmdlLyTgcIawaIv5WiAU3dZouuk2lP1x3rDLNpnwVb+xqOEShgiO5TDw7Es1dv86zJ/Upr6Y7v/wmtY7JXwy43QeRCOuMXdeLAo0lP1lrm7IV2JrXW2I/rYS+aQ2GFyZrcjuFx1ZrMiem7eiJq85hLkXL3aAade+HGuj2FmLV/vkHCR+tAYPGCBJ5lUOBwnTRAc560wr+6FkfR/il66Csz3zzQcDTGnW99E0OU1FZmlYTl9x6OloMURsdxDZF7KPV7xL6126H2Ob4xtZYWkHhHSmgInPldW+0SycdDw4n/6L+rndTaALowd1bsuuJEIDq3s/R8qakhxDfren5rkhWwdt/mCsqKvoh1Nqntx5cM/N/U+zL9cUMdRrR40fJ7fxzwhfciz01A+k9Hty4KHDMAQkDIBjQQJUvXrKZ0QJ8xcpwURXRzomJYXidtnbXDCk6GXyfXYQTUi29YF7q682oHMnNtEFqQK2oWXBNpdWtYHLgdnXfabTaarhv+o2UHh8iIirTyNCmu4hh0PzdJAvXuojb3Xk/UQoWiVaREjJ0fum/5BSC4QxsRmKh2Jof+ycaiXg82+v1PeLaRbGJESPArcrQuMv5SwGEkAM2jN/a96tyPzNbSlRAzQxNI6EYGXQYo6CT8Ty15kXxmDn3/oo8s1tovg1KrOLI3Ce1Isdlk0L98Xsaq/VVyUkUkJWQJwUPxgkf1pGRZ3ZGCZHy628NZttXTV13tTCZ7CZWD7rAUfOQerEfRcILSxdXGZBa1dWjTq5p0lwBhKDY4GAThWIME6nSAbWt3EhhWAwYIQWuBg8jQ7fkTF0Nca5WWKUaEr8X5Bz5ASDOv4fhBWVyo2/AAAAAAAAAAAAAAAAAAAAAAAAAACRAWGh4k")
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("0x4e589fc32766285038626d4770aa2c68ec40afc3e4d4f90f9c832bc4b800d870")
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)