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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.
0x4572bf567f685f20b29794cee0e2c869e917161930776857f1184d4877904f60The 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 | 48 | 63 | 75 | c4 | 70 | 8b | a9 | aa | 22 | 2f | b8 | 88 | 75 | 93 | 74 | 6e |
| 0010 | 1d | c5 | 52 | 46 | 82 | 1a | 6f | 1f | c3 | a6 | fe | 85 | d2 | d6 | ed | e5 |
| 0020 | ff | 0d | 64 | dd | dc | c5 | 14 | ce | 14 | 52 | 52 | 79 | 34 | 16 | 54 | 56 |
| 0030 | b4 | aa | 01 | 71 | 08 | 41 | 1a | 80 | 09 | 0f | c8 | c5 | a7 | 55 | 0d | 92 |
| 0040 | cc | 78 | b1 | 84 | fc | c4 | 72 | cb | 70 | 2d | 87 | 8e | 4d | 49 | 58 | 50 |
| 0050 | 68 | 66 | aa | cf | eb | 10 | 8c | 51 | 50 | e6 | ac | 3e | de | c0 | 34 | 3e |
| 0060 | 6c | 93 | 55 | 9a | 96 | 5b | 8d | 11 | 42 | cd | b2 | 12 | 23 | ea | cd | 01 |
| 0070 | bb | 35 | f6 | 5a | 93 | 96 | d9 | 43 | 0a | 1e | 48 | 4f | b0 | de | 1c | fe |
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 0x4572bf56…904f60
// 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("SGN1xHCLqaoiL7iIdZN0bh3FUkaCGm8fw6b+hdLW7eX/DWTd3MUUzhRSUnk0FlRWtKoBcQhBGoAJD8jFp1UNksx4sYT8xHLLcC2Hjk1JWFBoZqrP6xCMUVDmrD7ewDQ+bJNVmpZbjRFCzbISI+rNAbs19lqTltlDCh5IT7DeHP7DdFeU8FmBIbfDyQWVxJlnzozUovFRHmDZ14y8La3ULm+/hI7clqy7pqdpH9pTiObMymLdhYK5pUL3LvlVAL15xpvl3D/SwGZGGFBLN6hQYUGIFD5KrpJMqdufbQ0yVJoIksi0STNuE3xnLs9YFoqqgXoTaoePlyKI9jL/4KTY/jRsLNg74au47VSx4wVtdDTsVoZWwcjwSXwYXDQjZA5JZu9GsoAW/4fTx2QRwfcUF/9WM6aG5F5+i+dXiDFQbMCcOA32n8xGn1Q1HT4hcHR2mQTT50ksic8maMayFFpLoV/M34ITvJAl9vtkCa8yULPOq0NM7sxYrPk/7jLiXNdEc10o+eBCRoYmgjP9mx8YevlMNmMcNAiKUcynRaXJc5GX9UYXtG4TPOobBf2PHnUfSNPHVU4b7wgfpbDXiwVIn/O3DWfTJBHkYhCgPd4BZIUpRHIMtXIeTtH75SIJM65Z1jiiEL8KpgMvUn8PCpCqZutCD/0t7Q12bjh1YxMUV6SQgXxMtypaORIe1R7MPhYLwbmJCXHnIzhlGuMLnZL0rApcuaiSuH4hNTOs2U00w9PmIbzAAg01LmrGrEuIF+4uy9iosD2LScVFODKpQ9ZU74ip+hVWwOl44fEKpMA0/oFXl87xxs+v+/ZtswI3LAulb1mPfIkFrZ85R2BGZgszVPjDQ1S0HLy8yW3rNkOwApBqwRtX/xUBvZUco1yaM78CdiUu0cp6q6tcRe1MTAK17TtUY2GjGojr0WY4wi7SAz1arSZnMrLSx3zm14ffRtSIOfWr6fzVTO2fstXDohvSooyoN3q//cV1QpYzh7Tm1razAQcOw4cmjyOL3LL6QaAvpFBTyQ39Rumy/eIrUW0rQwmPL9pUNx6gpD0Tn4PAJeVovS3F5Mg0Ce9CXfwPZ26Re69xU9VhYvj653TYpuGxrjgQ1ibmydM6VaWT5O+jZhhvnhUIoe2ec1aIusHf3GfiEVP7cvyxKWjoarmhwDEy2nTz+a1hyqdzxUVHvfPTORqap3TCIFp8TMC1ZcZGlJLJuuj3J93rlk+XS//RggjXxomEcve7hwyTvdnWAstFWo4EXKDQ/kxqH1++QJQQQCFNNqTFUbr8GUL+b5UylzK5jFNZq00kTfuAYLa0lgvf3EpBJKFxr9MxAfnl/UsxjeyLMYbM8+kLtXl4aywP2vn6Py0RrZ3PVO5hWt+d3qy4+YAVFtTV9EAJc1dFHajmNSmuISZ8YdlKw7T96sOHOGJAPQDIoq20qDsrUhRwU62xEZBWwrgI1KW1sm5iEgYR6jzSGf30VKnPE/CaEBypmJOnxhKonB2FUslSso1Gd3vt9OSZN9ydlEtYcCZXfJxyOTmAHU6N9kzVL7j1GIdGkgDukI5ZNA8eEBo1eziE100JFZtn1IT3ua4znXb/GC8kfomKhE9A2vbEFz1jErGcJRG3WY2Qu7tHMxw8Yi0h4tDAumt/RYlfOqv+H524j01SuYyjhBPUNwIlW570+xAgDge6Z8LXg4piO9/PffyonDN4Ef6ZJAoCu8rzK34Pjb9hFboT/EwnegIVB1Goi1xPdWE4TPyFyQUFK0RZjPMOP9G2jq8gO6nkGD/bQ0AjIhGsupTDyZEuOxkinhzmbRUEUFg47AG2aDoyu6O7K4jMFKm1MrCZairbbAFUa7ntFvkgScq/UtoYyGyyIWtjLSDDMxjWnTAV72Cof849BUCSrgOxKJuHJPYKNiBzMjmk7xW3cM9dDsMjz9kqKwYFpqlpK0K3dnv84/xdP/cO2yFIluySfEZaIBd9iE7IQslKOf8C5gJmiP+YrsMaoulmG20KFrEM7XVbWHy/jLYSJ0FVuiXmnIb9SL8fUo5QQy1DH8vCI2ryhby81cCoXy3sQJ0WzGWUASfHwLUJzMcSmw8oe6Qya0i4xvb2OzmXGhfBooKAbR0heiLKyEmW5YWr6OmpULpqa239IDDS6DwLJ0dttj2ftYX42RgNe9KBqL2Y2DXXBtVSrSB96O2NJiHGPm6JPwjHITNvsckpZfrs/vdYOc90zymMZzeD2o3HFZjTpT1yvmbsZMuWJLXkSOu//Ib3Jwww/ZY9EdlfoONZJbfnpi1bujkeQZhJ8sF1gZfNdsK8kAtdnfUptsQGmB7djZmX6qiVWHi0NwjciVrH9SkWZeg41ZyUZbvI3dqPrYt05vy6T4AV4iBSclSpT5pgFPPnJW5wD15ndFHhep+8EqVhTOlt3v6YePr2633JPXtsMqe+2o30ZdzJHf5+sTTEUbyVemg38VFdJ4OLfGJYg7CrfxaJ1u85ckxR4kTwcvgroJ4NHwaVfH/LilrLAc99nv2Ea8w2UqFwefgrrFZToUj6/kH0OVe2PvrGtGbv1oCh6bcB71wFcAvtnCX//JHOmmc17IIQtRYu0HotLC/UlZUDp/yMsVad1yJmg9dxJ4+XdBPbBsgwSByCwvzjdZ7kbjKS5iwXL1SD5C2TXNoG5zY7JiQe1IGmUggB1MON/Ugv2cSIj0O+gEIEJX2z9EMsEdRI0TeTTpHH6k5jEDj78QDiXVqxMLh1bDlo7MgMaUEnjbtmHnbOil09cZ3I0mGLEzBmHCYMxJvQC87zV9qDvRGsIqUx2tS3LYFQbOXudn9IUJMuq1r8SLEkYUfZjEm/IGTN3mdLdCQhZpQLUM0yiWXNjINwywaKaNHMLj7xJL2jfexLj/4Z6vgYRKHuN3U+zvqXyRXgYVGPGtq7ARC+Tt5ycyC67qAaHRxKiGnhmOSzLrXWup9j7iSXl8nmVRheLbLXX/T+lL7J6NfcUdOErAti2UWmpX6WUtbqY1WNL2CaMnq90UarSVHfxPpUEb+e8Snopt4jD/TfuGXxDvR3KKSDst1N11rZkMFZSlkAjc7BJIotHwjCgkbWtkerOGkobvJYwkJERsb/9wodgflvZGXbcAU97wjC1uzcPwKSGWULgxRh7MDxWMXCjl2rkTsd2C4XUYEgyqqS10ALUmZnqdcYXy5HHWFuQWtfs8d2mlFZZtvXEvZxm3+vYmd9KQm6CWm/gg26GjU8vPL3sUAeIomuzwsjHP9I1PrzQpopy7Q4a8vU4HadaqtxSr0FIYkNBhubb+5XAjsEuCNNJZBauRJJKWy+PHvxAFVPMLwn2/wa/hQrzSgYMXqGNQa9/VQqDracnbJAhByRbTGtP12cdvmWsX2zP8BN56OPM6npSHsm9l3IB4beeow4NR7JLm4AgsQac+I356Jy98h85nki2zju1mLrXaeZotAcn1lgd6hWhs5B2CDaIQZKVgzKO76bErV5NkNvXVyymUxUjGHMSZxuixCQbZwph6uJXodcKBEXlWIFjPWqzJHTPsrul8nVVvrXtmgbeYAegIX/dJDEbYcsi/haJEdRp7eDTrDUfZpLzRsjB/qts892fCaNknnSRlbhNlJjIbn9koCyZjZmHCMMwXWCmLTq2IjMCSLxlSRHXdR+b85EW722zWSn3zvh8irglVJaHxtgEiUZR+Zuy8qc4MYT0Py+LTV5DomHXcBOUrFFHwAx3Pr17YyLNOf3aBbN0rlnCCH00boqNltK/DIlF4QwtrxCUWl5PSMD6hFQ6GAt4g1utIwR1QaeQz71lFAlUJ7hNIlxZmeUL22eYihm9Bz3Lg/28RaO+SmX2Q5cs0ylJXWQytfz0zXYLIwVclWyVZo1s0N4eNnFTEgHsp6F9ObXOBJW5NZlh6F8uWD5XBCxPp0JGhxDexdD/d3PTj9S0NwQBdJskQCtlifcsRFYnY1tZ1eg5LeVP1x6LlsPr0xUXnCIBAGqTQqMCpu4lQsjFefpv0PaL4mLi/ENR7SXcaQFh9cey1Z3+GJqHjqjuCidscFzus0+FT09kgIcW3lp1IKQU9rRoqwNZw4TEOWyIxnr4vzvQtXaF8ASXNXCYzlortpOp/am10bzK1PrfiqOB0foV7jHtmyIiBFOwhZXDpJes1CE88bbFFgvaaDh0qp7/i4OHjCibYCb349Ec9x9wgbu6RrPYWUZTyr3dXBRc7ftjMh0dri6yUwgxPU1kMNko5V/JveTT4MCsXEMP2vplNDuLaOIuL5kjXjIO6GCa6maWAeL4eJI68B5px9qmCAfsDZTN28XK+nSo1NJSrf/AvSNTcMLSrmIBKHi8UTRIbQvD7YVjajA0gQpNFVilazB0t2qxtjx+Q9hpN3zAyMmXYWz3RAsWAAAAAAAAAAAAAAAAAAAAAAAAAAABQ8UGSAj")
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("0x4572bf567f685f20b29794cee0e2c869e917161930776857f1184d4877904f60")
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)