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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.
0xdea58285ebb391c9336018f08d2cd899e0ad8264ac50e830db58bfd638af50beThe 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 | 35 | f7 | a8 | 77 | 90 | 74 | 37 | dd | 83 | 0e | 19 | fc | 3d | 7d | 66 | 7d |
| 0010 | 12 | f0 | 33 | 63 | b5 | 19 | 3a | f0 | 70 | d2 | e7 | 9c | dc | dc | dc | 75 |
| 0020 | 6c | ec | de | eb | db | aa | 51 | 1e | 46 | 36 | 49 | 08 | 79 | 91 | 52 | 65 |
| 0030 | c2 | 5a | 7c | 12 | 9b | 71 | 7d | b1 | 67 | 10 | 33 | 16 | b2 | b1 | ed | 22 |
| 0040 | df | 16 | 45 | 62 | 8d | a8 | f6 | 01 | 99 | 34 | d8 | 15 | 07 | e7 | db | b4 |
| 0050 | 13 | db | 2b | e0 | b7 | c0 | 0f | af | 0d | 06 | ea | 4b | bb | 67 | a6 | 7e |
| 0060 | 13 | 76 | 94 | d0 | 6c | e8 | 29 | 9c | db | 1d | 5f | 9e | 58 | f4 | e7 | e1 |
| 0070 | 2d | 35 | 89 | e8 | e4 | b9 | c8 | 4a | 40 | 03 | a0 | 4b | 59 | 83 | 48 | fb |
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 0xdea58285…af50be
// 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("Nfeod5B0N92DDhn8PX1mfRLwM2O1GTrwcNLnnNzc3HVs7N7r26pRHkY2SQh5kVJlwlp8EptxfbFnEDMWsrHtIt8WRWKNqPYBmTTYFQfn27QT2yvgt8APrw0G6ku7Z6Z+E3aU0GzoKZzbHV+eWPTn4S01iejkuchKQAOgS1mDSPv69J6H3osI9bKnlDcS3zIE5OMeu7uJD3W9FOfCV7JtnGT/41JOPYmmQvvO7c35P2GciK5ckxEcAorD4q3xJ2sYURWCJR0x3eBpbni4JNMSmNjhnEV85kuIAubSjbLIEk+6Gmj6J5xZ9Zq/SE6ZMemHQcd3rG/k29fQ/eS2LomMw7c8K6Ao21dnuSX8xAGu6P3EaSKGC3szWNHsfNx5vwWOeXYtWKdjurOEhHui5AMoQ2TgsNi9FBo0Nl3KKzc9FnN61IyL4FRGGXeXfMs7CXAToGa/eIvfAAfROQGHHd6QPBmUW2/aDn+mDCT18p2PXYMMPsVhoGeIJ1V6K1Sdhuxs2v8WM2552xpCIbtt2OYVhwf8lLhBYD2UUBFXoU2YhgpjV+sX2tI8vhVBwNupdJraN9qRsWNubfd1ivUtkt4B707UEgjy6uTVsqDeE1pKFj3b3D51f9sXa1cJ4h9kJ6JrmzKgS8a1CG5wSnw/sBHeIw1cZAm4fe1HDHTIl3+5vDz6PnZIOBXB8MOewmFEQas7OyiyGd1gBxoYIJIe8XUPJTwUvo84vuzGBwspyK6PJP24Ixtv8jyi3Ah3cFeqj0Tt5JiJSbuOS6eCanDOFfhK0QgYNABQOmiQEybyR+dgVVMh8PPTGHkwISUSH83h8P1SVpQYKMRQu7vRKpl5sx3YPMMMhGnziznH2xieByaFVj0L58M88JYCYQwZjAeMNqnNO41tDAvF0fnxKvmYgAdy3uyokvAMm6fvwrrSsttlRdpAy3rNniuiBIMgKUEG5KJlPlVtLj9LHtkar6uAC84gUb6nvojAHzx+ccAy5ozXIuGxKt670i+qOkxB3WZVtQPEzPcJUyAuG56tAf0+MlV0eJ77no0AtpRME+8D+wJF57Km5Tg5rbzWuGOIw1/2U/nfuDFl3CaLn7zR5WaS+K0kQW+WG1nzzh7oxo6Vgb5SzkhS6JbLVoKisztlI39rJ42lm3Um8JQFPdiTbrj8V4o04wNP/RJDjA0RY1VW9A14aYK5pJl8jakRgxL9G8vRE2Mo8l96g49EOTwKg7v+7Z+yzOwRwaMX5RlffqQDv9VE4uh1BzpQB5t/R2j5BnUDAi9Rmi1ukFnommdIJanunnI8I58jHJAJZDBJWMNGibsKwa+ASZqEIFexABE5kduBrVNFs6pT4HzRgm7UmI4778cbC8Fkwq2QFTQ2kHxe08lNCnFcZ7qU8w3kv+yrJHXx746gNLZYrv2Iiqj0/SLRRSM+0JTL8MuaxP0OTZ3Me5hrOHCHbF6DkieHj2QDWiahTIbmPeL4jHbMcQZLBPjm0pk5axj5jjDlhbd3VeeDKM6g5/N6iOp1W5/O3W6SmBeUKfeM9Ee0nEZfS2PvArdmMFDFKCVv7UjqqDQn8DsXlrv2L/uPbv+8LmUFWOLPgK+meUfohLCFvrCAEUvs7IlEDbRRj+9bCCcQ0wx4vqrbRWcUJGxf531H6/5evUDrWM93xvU0gdNqzcrRlpk1e/PNWdN9W3hjFyz8tiWKYZii2Bt4swHPLYvbI8NjipuUcjv7iBBxIYN3YN+D0cwp04uYxyi7QN4fb9KZ5kWDRXMwtQaYn9LzFEX2gULGlbuw7+DDHvBo7AOIjfOt2qASushtFEvPE1m4Unjx/3V97Wsljin1++bzqRS6ualmXjm3e8zYMoLsqKifb6i+/DHOvZyl/6a0drXFHH9fSv0H9eKDIzczmvjbBvpFNCvFmgq09YANFlVTQ82eRwiPmYQ339ZQ5C00+3vYgmSKmmtZWxn/LUietjYa3sf4lrE/xc6TTlV8sXLGHh3/NtYzor5aOGNbnzny/hQRx3dvkWDa7MPHjo4NJgRP92InhnjEI4SEahPOQRzlgAO5pdn4tRQKBISoGHPpDgI69t7vhYcyHeAuTZ9lkdRr/7B2l4MTrTJiv9wZo0KQNORJOtlEDZaJnjCBGgmRj0Bla0iwghHevSgl0fq0ReyikQRBYYa0Qziy68wg1PAh9/KT3pJWvO+z1YL8lmqA7+hpGdPCATTJKuyrY2z1qFUzBmUgZ7mtcyFRlyMlCPBvNbICJGS0Zu+DNyhAsZxK7PpARUQlCuLOtgBFd30jk9BD7YhE3KXezICLWP1Qnx70yxNKdD/XGh9Vw2esEC5gXsPPSQaP6I/kW2+TkhXxOOXMO9HfUlHZ+3Fj9kvQcOCt6D6S49XzX1ITcXJUlwSF5jb6bDnvVldyOQnLAyn3XNMq40W1nJbseZZJLuiPb12Mkz53d1J7uQsC1Mraa0jTG/67+4mo9H9MdPfquVOHdi5v3u3UT28MUROZu/Yd3THl6my5EYr7rSnxyarbaQGT0KTknYIMBxq3FmZevnNyby/6P3vZIi09TJz7DqT8BT0yeXXvtDD1dV1nZQslo3lCV5Pbr8lq6ri1Tz/k0RSaQBkubzm2LfZ0dWlydWqkmXKp+9pcNbkL2ZuCuwzp2K8FBVAx0j4Yoh17zAwdXOPtwCOCmGdXHpKJDgtuZEFdR37OMJukVPrUIYx1hRPHPe3HjYx0q54FpYFoln3ygqF/9Bk8CrvpmlEBetW6xxLyVjCEZhmiDThWHBkK9Xxl+za7WIQ2mAw/ZAvljyI/OJ00OVKB/dc30ejmD5vJToMjP9WEuT5WU73v8lVAvvA/qYcVbu78BH8M3K86fwZ0s6EEoBl/3iQkLZ4UE8t7dxwEin79iL2Tjfti77jI/5truxSVIUGXstNjR1eT8777lXJPZFWMO1Jgc+KdCLEZB0K0X0f/wDkQQKUq9PFUiQ0Wufa7gB66ZTd398TBOyNpoe581n9EGhfzS4sPIs59vtRQH0lxZRgjjdLGt/P99A5t9h5j7Qf8+H67oCKo/AxFipRuEgpG2hgdzAzKEAMHUU3Nmdk61F2ZEr9FUqKytaLUI7KfkePRnxTAdug1qEJKIQaskXcvCosWb50QnvyB/zYu+zt2QPSrBInMiLq9/PtHEP0aZRxkvO5mDT+PrpvVM5aGNK0k4W9livJmAo+w5LKOB8KuBSmscTx8vSy1xeDXSWViFaC/VAMg1mejriTSHIJNwu+Kjgyo1/h4XA1vDz7MHDqPsJrM0OQJp0vxIhXlgONiMmItVBTEGIDjCNjXIhMXp0f6XYMBdBZHSNsxmOvRTsCZil0hPY5KW3VvyDcUa4ugVVLc69X2YlyJjFES8lwohyzxT0QWdGd7XTBIMjXjSD2E717KstasgAPTVYVVPrAFDOkA7aQJ7qYmCP4PbMFykD3Bq7LTS4eZ2HRYpQadMD/L4/ThHvCo6bY9CBu4pG+NmylgTq/7X9sk5yhMUUIjpo0Mvj2IoUCxruUkth5e7H+UBmCgRwlRx2mLz6M1Jgrg9QwkGvlLVjsWjACMMvVj/V6iARkSkKRQGD3NvGpJ/JcN3+Jydm7DGgOSC+UY2gwzqor7CaNX4rwDY0zSa+9JNQv8zn4dhoOiXmDx3FTIeUSZuIQZuamTHaFXIiXdvAqaIYSGbaIifI/zmSOSkASf9i3QfofVmL5YjqBdhkpnJX4o5YW751xyfMPGp6sznS3Xkk2KGei6UDOw8yNIokmsdbMcNqaybjjoIehxcVEfKJIrhfsjLNvFNQUd6mgONIbvRPTbQMzuqVRs7uMwZznDLzxRR/9w6auaGyTJlrvWgq2otv4VqMlJfrfK+HROLIbvQMCvhSLrgehKhg4VYcgg/HuUabC5onpRDNXddIixfsnlm/sjprJFYkvbiN+BAi0nTe+Kk5/SRsvZlD2w/whCY7U/hcJgim3tRvrtwqGB/xlOcQj4wwYQLTjiIWWFE64lKMlHeWXx66JO+FKpareVHdq4h1V8wOFgG4j9AD9+tyuXjEnTS+pgc32s2QQA+lYZOmYjgOxC8LJ4DfntjzHsVPjx8NgUWdIk9CePQ7qX6gmN9f+EiFvV/CeC+U4hqO2xKx35oX4/MM1hJeLj6BrWyxzlyUBCiVreO3KogHN/DJK6ZrAbnCootbrZl0hyyGkYz1m4Of/u7dBVrPYJyKwKmHgxSMZD7N8INiE+FFe+e30oE8mYcZGgTIxu6DRdSWpm68itJk3WBkT51a6Z9k6O3fgd5FWtU9Tt0VObTIBc71l1PM3lIaJKFKEFFHOPMIm+Vfrq5wO/GgzhM6NKM/nuJTJVcIyzKTBbiKewtej3/xgefH+kQERSY4tRZmvBx9wsM15zdXZ4hpLO2gAAAAAAAAAAAAAAAAAABA4TGB4p")
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("0xdea58285ebb391c9336018f08d2cd899e0ad8264ac50e830db58bfd638af50be")
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)