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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.
0xe028e3f48f40e5c5a8e5b222ed8465289e678a81098a17cb728cb7c29d1d4d12The 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 | d2 | c1 | 5e | 0d | 9b | 98 | 18 | a4 | c0 | b6 | d9 | c5 | 42 | 30 | d3 | 05 |
| 0010 | b2 | 41 | 06 | 6f | 6f | bd | 5f | 41 | df | b3 | 38 | e0 | 69 | 45 | d3 | ab |
| 0020 | 39 | 55 | 7a | 40 | 9d | 78 | 70 | 15 | 47 | 2e | cb | 89 | 9e | 06 | ab | e1 |
| 0030 | 3b | 98 | 03 | 66 | ef | 60 | 62 | 63 | 02 | 58 | 7a | 58 | 61 | c1 | 9d | ba |
| 0040 | 86 | 19 | 9e | 52 | 2d | be | 55 | e7 | 73 | 39 | c2 | e0 | da | 1e | 48 | 48 |
| 0050 | d0 | c6 | e0 | 43 | 89 | 2d | d8 | af | aa | a5 | f6 | c8 | ce | fd | 0b | 52 |
| 0060 | 51 | 83 | 99 | 88 | 4d | ca | fc | 5e | 21 | 04 | 4c | 9e | bd | b7 | b6 | 1a |
| 0070 | 98 | 24 | c1 | 0a | 23 | b3 | 06 | 30 | 5d | ad | 7d | 37 | 39 | 2d | 68 | de |
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 0xe028e3f4…1d4d12
// 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("0sFeDZuYGKTAttnFQjDTBbJBBm9vvV9B37M44GlF06s5VXpAnXhwFUcuy4meBqvhO5gDZu9gYmMCWHpYYcGduoYZnlItvlXncznC4NoeSEjQxuBDiS3Yr6ql9sjO/QtSUYOZiE3K/F4hBEyevbe2GpgkwQojswYwXa19NzktaN5wKfnDYFrLfOrE+zNHpSvntqbamFeHTKHED+BeqaihfmCjY7bfxOdyeMxf+8ePDJdFIjJQGNsy7J0CXyDcAWgF2xXWRkeHpzM5HRuJL9BfQOl33Smp1c/yLWQxfW1tppIwDVXryv/e1LjLr6CRmFiIqwdgg9hskmuUhWo3UpnsUKYzAcNG8pHyiFL+cBbywtdngMJoCVlaKuFiCdz+LJrPOOJx8vVcnS8xfTNkeMsGVCtK+bRUcbH/dU/zGfoRCNNUIqhCGTF0EAOfkTW4kqKSaUSonqoPaVQr0Cxj9/MZ+gpBv0ATaZDqr1An/sXP5e1WTP1ZGu/0Ob5hTNluIwud8HrUr9f/LGhaxMgjexJezM81VxkoW+epx+U4mH9mYCc9NQrpXx1mGF3weHyFMyfDtVukniFNYpBazlubTwO89CM1Ki9Q2GUEjgG60jgKQZluyWI/ydMQo6NvIp1Lb6RT26QGkwHrOHsiLnmK/UTwA9wxN+ahOPpdHfGS2X31kwwtC/uFBkriYrGnQwD4p5HUIaL1VITA6IdKgwpYXfra7ep/RvU9UXeckzQeX8s8Fwvcrw3jpHcPVYKirblw82j+flrPdmfUe2i0pycfHUOdHLWNXwZYujfdXchzARUMe+73XHAPT68fawtfvFSOVUpPQp4wU/YFrE1T5l5/OnNR4SNN8qGYzPfGPxBOZ0Ukbq5qLx9a7Ge0m2eapMkczTSiIITFSwXhqf+2XpZqZkvgqJPDdZOrOP8KzAz6lmbKJGdGWrDjsP5w4Vb8Ugr8Kqdz2fAJhr6LhCELkeYSi0usubgeKQTgREZC8nV3Mbo4ElXVgBU+q04crp0W2/zr1RV/lMhLFlJlQfXkpsUJiCjdl8bCIcCURpRnt4LyVjqklSWOnHaoNNzNwMhcdvvH3k7kViC+3ybqiWOyu+NIfJ94cRG3ILhQ1zNsuOKQspnSRhYh/h7SKvCDB7leVQQJIziZAxN7Gh9f/tBLkNu2jEotvJ/1a109R9HgUJDbVXw4YImWx61d3mf/QbHz51jSbbI+EjZYNF2TXoeQ/o+o80jzLWu9NyM0KDuBscncgr3bWlBCFjwvE9dZ2lpld8k3mP86t0f4pUHuYw2M4FdMDLzHZ3rrUPK4Gwd/vmhLa0o+1/q2C7GokHAgYYkyZ4FN/i29ZY9Gj9zNJgpt1yM2TcHyhAvMDPwSNoO1wauqiws8y67uPt8vN2uysS0vhlAZ+jyfmamLTcZhC201iAg6kzbztiunL8j3q0nrg1WdnP+3qPF40ruf51tYjvKm+n0NgFlqu9H4rFrheU7cmZ/L1NuKB8+6vBXW28DmoqgLLAdDxXKct2+RhV+HkE4/ZHXLmF3QMMNztWWBcQuDHqFGbSbElVMkxMryn1DPSjnn4GwEgkiR44ht2qYLUng0NJJNWxT7qLzaLOpq9bpEzrKdbk6Jq3Aa3AEbidy09UTj/B05bLW4T9yLShg7m4w3x3xPZkDvU7/BThYb5Kv86E3Q5A90/jcy0zVW6jYyXUNNYwFbE8i6cxwukOt4AL2XViqn038UJexfzDqg6fP+DK9bn9Qfo5RhpX0kCaotDAWaDPQkp+45hoS63ON4QtqYDhTMSSV7gvcD7W7r/DpZS0offQjknyu/aULoHTLBeFoli/qYuroAw7+G4VTNqs0enc/C7BN2L7XDKz4e7YzvG4PBl4nQTn7iIuN6Y3Gr9F79ELNgCk2e7JYizb7G5M09V1EWCIs2V+McF7nqbmg7hCXPy6FeB75py4fOMlHloqpWdEXlj5k7V6T+at2tq0PPFQGw2MxdJjSOUr0pUEPSJTzpxXOTuS2428mrPKTqxXx0EkfgolhnmmPt6Y5nVAg4lBUG+UKO2C+0uo2jz7RrjM75kRcuZdJFYGDGQawDVdGNeFe+Y3WW5fPiwyVWPr+ZTveB4h5JXAGAXHvWHizXwZ2A43pAcK08kXfHyY8p+/VeQez5rIMVbt2v//9HboB8awJ0WvtwYr38zGKxNe2AU/8s+mGqFa8mM5OEmZjrYBzgtlJK2MzIH7tRwexVs1FPTZFnBhHJXkAg5FlO4t711/k1W3M7FEHdWxzr/fYw4QyoKc2cfCZw8YsXQyRcyd3HzuchYXZA7hsnCfKcHjhl0y9vmd3tsammZg539vareiOu/MumEkN2CGYnTK4avHKkd0WzVKSv9Qi+0uPM30wcbraeXNVcDF+l4kDBLrGwqNQT9WyAenxtzYgCzacn/tJ0df5X5KfBUMzBDdOYhYrR1e0Xlt/DzhLQ45X1BGslLcwWDsgAD49DlVSlMf8BK5P9vy6j8ahYB7DbafajqvKYwuWF46Pq0MsMD5G9mlkA4MAE66xHTtDd6/u7gZhdoX2Ywh/TqW2frJAZ6HRfB+vRJ7bCih7Matn/SQitrPRj2GxOQsrrEb6Yh0Ruxj8R36DWsM0lNHJLJFLU+dnj8O/9HfDoBiLR0gykTPRVdg2K9Rn6GWn/eBOsw/Q4sGcJIWDknDghfhALGr3ZMRHpKJH3mJkbh0LlYtBOOGdAzrBs0727Yd24rwPC5NbWww0KC5tFi0Yx0GDzsjdDgP4A0+igv3+9pxRYyARnMDQTS63E95/vPauvmLzt2ehhKYqMEnpVupgFyUk3xVo/dnOTg4QSeBctcZIV3WiIyv66LMmdXr1EUXQZlHHwumwMt5hqqI089w6HTUvcyt/XnmPGq40sq/t4eVHeoxk4YMXYRWlyvtMMuXIkMtx7sTLk3i0D/J/SlIkk01gP9LMfw52Tt3wynWfivbOFFNmN8MT16TJQM+/+0E0Mjlc10QZ2G13dsmAylPQ40S5eSBxd7+wJOeAHSubtZ1ZjhcKPXbIkwxC91UUg0de+QsHml449pSEx4XntjnbaGxNucv1iXQHXwUIq3iWh8QybYaFvTuWneG5xfefvWdOEpkPT8FqPg3QpoR2TrliBOPpCsuMkLv8Wg28vJhkUIFTfj6XtfA3EpoFubB+xuVRjR6GsrnjxozN+J9BbsOxn13bKfG4udalOXwccenTsrXyvgoSBgWpe/xgqHC6tXTguzvILnK4QekxffF+YOPwmWlw2ttSW/6Kn+oQga9PGoL8pnCq72u3Hihgfct8Ox/wCs5nDTsHFT/LMBNg1l5GXkrmWW9Y5EJ1TYoSNd+rNuVWwVmEtgLOx5kMgSedEaWN8lNK+n7o09mftIfpbUns8ZNYXRPM9+G7WlE/ja+NasyWSzgEew10pLPAq/WPXvlBZrWj03r/pDdDYEb2kGjMz0dw/h5FVLp/yzjf7ML5sE+ZIHl0vNP1oKhtzjSouv9CqGlmUHj9G3Sx3ouf2Aif2bVntOB2ybwujIgRrND8VYK2fVXyfF8knAUpth8EIIW5NUUtgk+c6aqOvu6ZXAx7rC5bEg0Cqku7oq1T2cq/LQ6fhWHkRtTNN+LN1z7EtkYrdYASTD5lWPZZgyT+tYrhShS3CLnjXk6r6gHzInL85F+bFf27CmeaQ+9aV31bceV4dGVMeD9SnsIeRwXoG1Gt4KXpCHJtnw5F3l0IQ3afj9LiDG61UoBE3fJABRGKLdEX2Dnw94DVMQUzEglfETl+N93njwLjO2rqYyukIEsPMKkeu5lhvkLnwDXiAimiWvXxs+ng4pT5NNArdzdwsq5XnzzS56w7aOc6ss/t1xbDSCJRApqnibWI9ZnVWyPCgUNw9P20nldyd6A7W8euNYtLMgspoSLboeWAZ254PCAso5dCSutwdxCqLjuM6SFlKGgR8/Ibbpn7spRI65XgkLiQ+GtqejvdDnucZDv/7h0ctKuMJmjsT3knz57yEYGOeEILJgYcKR4BRen4O0nLY2k/ED5/UEajScKiYKq4uKK5QJ7impdNjYramHUehufNDp/KH2zPufzjL6gDreFjoaRODNu1o/YJlHMhjguVN7v3k6yaWLUVJVLDXIdrHi9ujsw5BTKIG58+m05qO6XKs00njk2jHF81KG32Rg5qOnmhAfZ/7J1P/ynqSmYk3cBw4YX+lGKSlTwCk6KBIIfMCpuiV/UXY6naP/xo0Q8kDYp/cq2KiX+Ye6ZbEfNpjmHfn2TptfNJtVIhO4QFrC6bnTKQtgfgfN5gKw0/oq3sdtIeOBPo1sCrLirJ0mNT6NHsrvj5C/mQeILz4HDNQWXO1yN0Wa8XuCh1aZY+xFx9Qc5qmqLXf/f4RG3GEkAAAAAAAAAAAAAAAAAAAAAAABAwQFiEm")
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("0xe028e3f48f40e5c5a8e5b222ed8465289e678a81098a17cb728cb7c29d1d4d12")
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)