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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.
0x8715cc632e9a69661491dbf0f0856655b7c5a4a95eac514c890359d70f123871The 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 | 67 | 60 | c4 | eb | 32 | 41 | 81 | e4 | ae | 2c | 35 | 0a | cc | e6 | 82 | 3e |
| 0010 | c6 | 1e | eb | be | c4 | 7a | b4 | 63 | 33 | 6f | 10 | 16 | 7d | 12 | 14 | 3d |
| 0020 | 88 | d0 | c3 | 20 | 3e | bc | c1 | fc | bb | c6 | f7 | dd | 4f | 51 | d9 | 70 |
| 0030 | a9 | e1 | 34 | 36 | 7b | 71 | f0 | 0b | e5 | 85 | e1 | a0 | 6a | 01 | 35 | 47 |
| 0040 | e6 | 23 | 45 | 94 | a0 | f8 | d3 | a2 | d9 | 28 | 6b | e8 | 3a | d5 | 4c | 33 |
| 0050 | 5e | 8e | 62 | 82 | 20 | cc | cc | c7 | ac | 3d | 1d | c7 | e8 | e6 | 80 | e0 |
| 0060 | e6 | d5 | c8 | 79 | 2e | f6 | e1 | 5a | 9d | 7f | 2e | b9 | 58 | 0f | 01 | cf |
| 0070 | 5c | 34 | 97 | 05 | 8d | ca | 70 | 1e | d1 | 23 | f1 | e6 | b8 | 2c | bf | 88 |
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 0x8715cc63…123871
// 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("Z2DE6zJBgeSuLDUKzOaCPsYe677EerRjM28QFn0SFD2I0MMgPrzB/LvG991PUdlwqeE0Nntx8AvlheGgagE1R+YjRZSg+NOi2Shr6DrVTDNejmKCIMzMx6w9Hcfo5oDg5tXIeS724Vqdfy65WA8Bz1w0lwWNynAe0SPx5rgsv4jSXkdzH6SxYHC44PbVBG+23RMV3YSvfsMYC5e3ztUr7D4PemrPghjyg6wtJkjBq2XYqLKzSGL/MpJ31W4fkSSlGNo65ab6MO6Yr23MHQ/abk/GDGNCNbFb1Y9Hru2NQFveMsitIV5UBBVCvRX8Zw0ebCxkn/TU+bPYeyggX+YHJcbbvJ7OParvJekWIEueLZmuTMn01UF7q9d8dufiPIIv/SZKf5Lzh3Kz8QWYzdZQ/4eekocTVkAqK3MuIIG3l544KSGsIEjaMC/2htQXFVj6wNayeKupRkx7ruULt2SPXuNDTSIxswKSS6W2ZH4esifqoaFgu+VGP3mYNSS64SbADpes+yEadsecpW6cu4jfuqXq/mihCSHeJAS1WkzTxq7uvK6W5IQJpuLEKXcMCNrXQHMFtgcJu9Lc1P/DwelfFHbn5MydZvJkWeTrxgP8Ujf3bhkB3ePdLMgpIDCq+ED8g3vteS+vl7CHAJEQPCKpFL1Q680ga3e7cjejZUIWjxomkz/r5ymypI+O+HqWV+AizRj6Fcyh7kitaY3E8sNA+5w2ccRt5RjUP3gFVjtWXK6K530mbPqB7dx2EZ873EwnKNigsboY2oKLXvy2NDRd/awiMTzRwbU/xqJGTq6gQK71JMoQ4mqtGtuSDiHwVAwb4EqnobDFL11koxCf1X6D+x4sbcnLiVj0VLV/7tUYzhFVxZvpDw4oXCXpukkL1T/2SWFTAC6RDtxXt++I8dFl6wtYiMw1nJ1/yhiWVKvrmP9iNkyY8yNrATAtYCUADdYaUeAaHNUCCj85gwmuN328fci7nMTKDxiyXhHZnw6Hz27tyG6nzqhHt2sAK0zztlAgFkRTUx94M90CmEBZ8+nQ0iHiHxXOTOyEbvFIkM3GxYP0tvymxz4YojZv3YTCq6NU3iPpvFkh+NPQ6Vo5U0IkzKqoUqKA0mGo0uTgsYP53lWtTd6r4H9XS0QaHHRSVnMBj9RGGRx6Ek/OrInSCN56qf4FCVQsPByriTYnNP8CaV+t9BexCbsP61jwsJ+lcnFHpM1zNwn4N5wGuR1eE54LUdNYU1nSiZZqzo8gzHs8VK0vW0hmuYjeRySGiWUPUvBvzeyZcD3143sycQ1jKNzIk5aWWO2K9fZxLZZboKRmPzbCcbzVGaYgxG1NDa/NWFCtY/7Sj9xxoku1JDq0N6cdawCSvzBKo5wuKzKkSxA7BkDpcOUyGOvxAZC7lRYF7miayz1aeP9S5kzNlLT1QWIGYR4hT7aHpcuZcH0vWw9JLr+uvNy++uowpYuEATnQ97ezeNfJ8w/llPoYfioJl0IOhJnWXM98ppxyXmZyDoyZCnkbx4UjwY/UP5GMYvzYph3U8e+vReBHTipZUpMrGEWMgo5z8lnTD8PdI0rnnUVRovagEjn+gNdfMW+nzRSFRN5+FqUixB1GR4wL0HUmsPYL/SJo6ioBfAkuj9POawg2P746T/ZQuWQzncGIp86QF/8sblECy0aKHwyGDJtb8AfQ57YdDElcq1CYDQJir1bFQXcODGlq8HaseOQkgiJJtVqJ7FdcLtC0iIM7gjfI6Cd2lbIoWqhNz1srFGpL3U9VWPR3v+prqStMpGHF6K26nYXOv/pE0cAz1BMqJiXsSVMQ+SlgBHhsh4k6E6ntiyfBsVXhooC5BmVn2ncdXP06sBizSivvn1u4lXqXNX3NbgGeCH0lKw3fXCCx5rrYziup8ILia0evwoLU8iJTa9AKyN6v6NVdMd2g/oU8QT4EBwta1WXQbMp2txSYV1YnvbgNpr53dLbq5jPJTL8yOjy8yWJ8G3W44Ls5FuokJ3SmcQaf5CraFkwIG7e+B+zBnj29cPPlqUytdMiqwTH/YldRxBDY79yNCP04Z+K7uK9s2ZEKgwxY8TZhhl9/dLXg1EMAPcHGZJzmH6taLAYTzGtTXlNwhO7aBEbp6SLeNaKTTDFcQYSWQH2IVMDRLtslLOqtZMUGG4t3a/eqARCWXHPJR2p/MAdGswA7k7ThcxuI1kAHvEX70WkiBJC20LxieCw3Vv5PYZIs95MpIXvWYCjqTAYHwfqR2yvJtJiPu5GcqRZCLfM79A/tb1ZcJ/77TERrnF1a4XPNUNKOmWC9/28WeE4uIdnXqJBpxt3xv63cROdzuZn7c3QXW5m2teJoLHMtzbnOTvP8MXd9ohvtljR5NqCFZb8Ofzj3GPFVPqOSK2jKcsj0nTMIfBoJwwQhdRJJgb12nt6SQ/uMUsu16snQqdhdQG1jVytqFWwqyfa0IsqZYR0XWsLSyMa+eDpcvicjFBKX7HjPfN939BStNIvqYPx8aeEk9EFrCM2xKec9K8TjrUmVa3A7RsL0SA6Q2WGHo9rW0qYigrJSslHkeuWEdqreo/jBwc+WtVNj+zo+yMjwW4o2an+bpXMMaUC530Y6pCY6wuWiWXwpLrBP5aGZigoROUGH6vw4uLbS+xkNHdpgjCb2Z3ScyhRBC7+VuV5dzG7O6vCD7iBBdTQXGjCQqPMCrHgEgDON5zxnk7NGVqvuZ6cHZc+nDnJw+WWuQXOFzBYbGp6dKQscEJ/yFvw9VY0EIChICgNlSIID/ScPaUNmvDoOX06PWT55VwivBhBAu9f+Qjk5XMYmqadvEm7ZNo3ZmdH2XvRYj46kn1mMGesp7Tet89G/6SZ2N4jFh6ZJIxDh8/Yx9/TSG/SOpy/+jENcMSunSDypUBESeHFYKyRc2UaJt2A9bEm2Ww/3cD3Q1LVejNnw6KLeHRJnEs0K2qv51qn5Jomm0TpiEWmiQaR6q7NOpzh29EaHgzH17DQhcUH3JRLVwc9M65zYAQNc97IGp9qyH09gvmTz7R20fQeg7G+WwpubUqkqpP/gRcEqc8DtCsehYVy96//Qi5WIOHHe8DQN9WYF/FdcKZxeh3sR38Jdn1eWrdFHCXdpogIKxE25KKnu+qvjncEoQ0NJL3RL8wYusU6VG7LAbUAOfmSdCzpYvdITZrDymUtt8hXGdwIfUN71ewrG5G6ot8P5oBvgZDyGAMCrFC0mDRoHEoX4vVT/mnZZFzwpRq6fI9oMYClXS53LtjfAqcLBFSOdhfoVwZljVZwRH+/zYhjGl3IqfWRPTu/A70iEpjvmVvBvCCsFM0oF/jqfnZao4VJPWjvdbxvXVksQWx8ptSzBvxD3Yuit1DPNWktynABLnelyZX1wi5oXtmdlxb1ZYZ7FvxpUp3WVmjY73ieVzVgBJ0XOZ/orRXRNotfj0Pugbd4zahQVCg02bpi8Fn2KYYxCfo7mIcH7wsPa0/r9Ew4TelJ3Vw2BwirKCbgD8o/E+3t7Eb2nsOh0XMtOtEmO6NEIKobMka2YxTWJRYJlj5c9F3s5zsz2ZU/x2hSVRSpQ2SI+x0PxuUBLVkHxPaU/hdi2rRCo2GXl/WeVh4SbZqeK9YPb+K9ZUtEB6I2vzxAF4uKWcbs2nC8N9TBIhcCjEWyF8vAhaQYH3kTjCXmPd8GVEpKAX0glx0rvVgPR0v1GUyjJpC5CuKCqtHwiaP+PrM+Bdmu72WUTPCsJ0AjWyX6i/OSZlKcID2LMq8c1isvlm9T7i9GYiB/WlxgdX2w7nr1D4z+OqwTjOh7HuSieh7iTtABO5SmZWNq8EsilT5VJd7Bf4QRXtM7qMHfDb6/F+9AeQ2vXHs0S6edckqyvtUBKmQn75dTcxptHsIlpy2eoSbLNS0YbRPSTOV2uEQB6k0JYhpp5HhIQtbGtcljVK6DArwzeOnyZXpH1/LthjbyezsVTzlE7hE2dWGNSRS39CI8IH2yAaPgTTpFBF5bQDsWBLVUN5vM3oOjLFeBAsgyhIBEp0KfHAKrV5gj+XU6MsfeqqGGTfX+JXr3KWvo9oek/B/VjIvZZ0w+CvwuU/2/G72b7jJdhIwnxLxR8AsdmwZc2ANssGkC4SnJdvGJ9SOMfelxgoim4lyE845UdEBfcRqb1L3hkxHskyVEqf1+Lzr7Ro9/u5jaq4vgIPsGgfalK7rFvDdDR9C8h2wijaHav0rro/73xn5R2koFnB3eh5kk8eHOSVrRzCp/5siVXLEIrFadQYW/Quww5H6gL+2DQ/R6qg7fbv83B9h3Oc7mFBrkWyUismoimfZlCZ8o5mYiAlR8TbaF+Ph9+txDPh/8nb0XhlookNWyToq3AKCxNWHxykTVSaMbx+gIOZKGkuQMhLktO+QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwwOFBog")
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("0x8715cc632e9a69661491dbf0f0856655b7c5a4a95eac514c890359d70f123871")
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)