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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.
0x359d5bb0364bea0f37952c03b66802ee6cc9f181dac4e79e1eec53502bb5dd01The 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 | ab | 16 | 41 | e7 | 63 | 94 | ab | b3 | 4b | 03 | 20 | 06 | 6d | 09 | 1c | e8 |
| 0010 | f4 | 74 | b2 | 2d | 5d | aa | 8b | af | e5 | 23 | 6c | 4f | da | 57 | ea | 66 |
| 0020 | a8 | 1e | d3 | 01 | f2 | 48 | de | 12 | 9e | e6 | fa | bc | 37 | 35 | 24 | 70 |
| 0030 | d8 | 55 | 22 | 74 | ff | f1 | 3e | ef | 39 | 55 | 8f | 5f | 18 | 28 | ae | 04 |
| 0040 | a1 | c6 | 3b | 11 | 59 | e9 | 39 | 0e | 9f | 02 | 01 | 56 | 02 | b4 | 98 | fd |
| 0050 | b4 | 20 | 59 | b1 | 15 | d1 | 2a | 6d | b5 | 07 | d7 | e2 | 6e | 40 | 3b | c7 |
| 0060 | 60 | 74 | 1c | b3 | 8d | 57 | cd | af | db | 94 | b7 | 9b | c2 | ae | 53 | 26 |
| 0070 | df | 6a | 4a | f0 | 1b | 89 | 3f | f2 | d2 | 0c | 5f | c3 | 3c | 85 | 95 | 65 |
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 0x359d5bb0…b5dd01
// 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("qxZB52OUq7NLAyAGbQkc6PR0si1dqouv5SNsT9pX6maoHtMB8kjeEp7m+rw3NSRw2FUidP/xPu85VY9fGCiuBKHGOxFZ6TkOnwIBVgK0mP20IFmxFdEqbbUH1+JuQDvHYHQcs41Xza/blLebwq5TJt9qSvAbiT/y0gxfwzyFlWXFezqHPk8Q5CVgGbaQZmPOD2PwWiUtXhgy1+fxJoDZiy92Inx4GvqvP2+0atYZwX1hmU5VTYxOplb6qauCPxn0Nac1S5ovxxsgUWW3jMp3Eb46uUnc3UJ3IpcppabHvptDT4AkzEBF2vRcCLXaj3e8yYUQpHfa2JFiTs+yu8jOeQPexXj/6yOd7xKYnym11bqN23twvPMExUMgTM6MqHOZ2iwwNJ6nHBzCYo7GoTX2I6dz6o63ZpU/k7U1ldx0MxZybcI/sCR99XubSCytarkJLmmsAlQlcI7PzORqM4SWgjZtsWz32+T94pK2+1tVGihl5wslSCwzWLG9uszwNWKl5fGJdYvp0j+dLBGeZwTLTqVTCpdAluQfQEp6vQ4IT0/S0xH1vx0jz9RlroM4Ui4x1FCibwH3SQ4BojowHdRRJVxwTfTETfVAN1YHp76I7m9qXJt3W+GdtqrGNdVN+09dDRlO8usLx9TFT7JrK5QR1fHGw7s+B+SyUzHeVog09F+FfnIQ3Xdui6xSlg+lJuCkcQH1e9tcle8VqrlalS4cScxsJakHfphAWOQBxm5sWlMaruCWg9ZwtzIEBh/GMEeb108aimyKUzU7LGkzJxQQ8jgPJ3nswWQfJrjUBYt1n3AW0Dttzf0eilK83TkS/YSoDFpfqoJMsaNSpb/AI92t/gvhS36dKq6OksWJJ5Tfbl6dkcyqR5LZG/3He/iXH0x82M07CGmPgjbEAK/QfWsrfg6jPOh1VD0xCU40W9BvIti3fpJYAnV6EAWXenKVWZ72BfVUzZKMbEV9Q97iDLrms95ovIdxshV2dHhGhg6NqBUK6AkNaAxxUk+aj/suxdSnwHcZtR0wEeJnIuEOX06NewF2BAiWhU94SEFjFqXQIJeG84DitHH1qArsCAGnhor1H7ePdP1uJq3cJxkOV4bPyR1Vm3dQPl/tJUeHwvXBoFEoVXacSz+QuYF4Vc9P1Sijr6P4ts6939n7jLVxpauBSWrDJwJs4sAMJouqoe4ylSmMJMO7wPX+Ktbx/eNS5vKVVKsMQllZRf9zQZDscYTdNfA8zFysfOt7kWE1RC+AMzq9H54UaJynuxJol2dNShDkCfrRJRe8jw0t+ZLWjdosIj40im3zQohKawmERT+lG/A4MkpQaoYTeTK1KE8zdn7x7sh6H3nYnOdtaR0ZBWz/qnEf6Zvp9w42Wzp56jtrpVroiJtTIWhlY3xnG4aqlYgy/fT41SKGkMn18oW619NpvZ+Q3y87ggVcSFx1MT3GdYkiaYCaX4pb7n//yY6+XmoTS9YdIoryP+VcVdtT55tbIGf/GaWaQUORJPVznKdw3uY+HPgPoWdIXge3mAk/J/uDiAcvCJBCG76d8hERk5wgLJ1hFV02bZMApiYLlpVd9BIt7MJSMYLfx68R+r8gh9/hNQZuPHowGj3lTyiT6Lj8ChPLxOQQHfNuBkR/MED/5xUQ52VXwS3n2GBXaYXlywLIGXXvu8vFjRli2X8UdD9En1m9g370l4aA03evqCKJaLPFssIF53jsgQEmSWFE3491D8Gg4Qfy4txk5WEkVlzhJoogO1kZgfzgQfipE7QbxRt6flR6cIxsd+//zm8By0fwz6i6GG1Llrfwb/o1cReg4ih73K048B5mtKiVWY2d6FgPvMRLSHAAJs3ApYw9al+/QHNauWDZid4gdpM5VEau6bPEXHTTlf4T32Diuo3t9UKmrlXBbQmtKBPeh68HLKXu1j5g05q0pTONH2ffYVkWdwbwMCJHoOf8rH6sSKixU1q3Y6Wuv+xCl24/WdOT4Lw89TihrFBLKTJByi/IxOHtX1PJhKvf/YP1EK45HAYaobKg80QIkkiHlBMmZy9gU1WJ1RwtuOrryL0Fk2RW6jmd5tHSwZ/qlXQBGVipmveGQ45Tt61sLgW8vFJ3LkaLSXsowPjNrCk6oVawqW0XW1Xa7T+j2K5u2q8kjQzB/737HDSGKJ/jUiZDuIwTPhGu+x8vaXDb+Gt//Cd/ut63V8Mtd8E5rWQOcGmuzhvjgbQ4sYyck1gFT3hBxMCYf2RnvFBziQwJXy8fRhhwo9eoGTyBX4BgWwMsiOBXFVeLnkk5vAmQIVztFg7QQTfSDULOxn7eRrD5mbJVip7q2IoHRirIpCmPHvOFbMMljfNDgsvDZALSl/6mpRpn2mRvo3y2na45SL3RZUU1FMvP9Tbh/tgjco6+q9LSOrr1keYW0HVE0N/5ufjw3B+XCZbbCMPyzrTPPigg5zhFHAzI3ur7cnZFSKEKDE0kmuXAUqpQSWFQZ950WYbNvERce0/KVJOxSJxWg4U4ukTEpP8jDiJWaGNNuBV+nA1ITMGsRHEQwm9ZZHKat0AxYhYqs7QkD/fxgZjTONr7pcJN1Q/ltj1rASfH990Q3P3ADBYvoysDS1GPNDK0HFsVVBDC2fyJbCWKSGLKYzQkD8OkwyNBZ0ZfV8gvaFukf28B1RkuarnmhoWeS+OwMDWkVKmlMFTZNha0B4d4smqrT+6lNRRe9HmmTmImRyvmjoRpGpQxsaGx3Vy7XD5q1PWs0T3a4VEyRLQDh7oWSQv4i7tUYcaWPyQ9Xsd5EgV3K4QZVefLaFsFi+VosvRIR6JwFX00FuPpKWHECdd4ui401kFPoJo3/fLH9NvkIEdd0783geV6Db1EF4jtK4Zs0ZfLeefekJYVwOIjlgzKLa6zd5UNOOS1+pTvtIHkkvVJPLXM0N9pAxV6ERUKJcyxdupezcisM5RIjW293hvKE1pFtqzUiGn4XCmNstrdOWi5e+QuE4lyqKW2LVS/UHLP0QqWBh6Xxgp8rQldjounIAjI15oDVqR4RaHUuVjtT1vql04GYOLAG6mQ9MB5mgoW6wCCqgP5uGkDmSMah4UXCgYwlw4ePs2+pQfpSsLoOdHOs0i4aoLMC+s3qdtNVF8Qd4PkNJgFsmCsMPeKbBwFqpcuzj6AY7UBLyk2FAQUlhWm55Td2yud2Sq2x5523Eaj/RDjQEdILW1FzHEFoMFDFl1Ac6N4naQn7p2qKujPKGejbY0LJgXXe4UAYE8OUYrqZZTAB614fWJQtJI0K+WvWRGK7/I9z4Tphy1tnvJK84c6PFt7JjDzR7CWrbDBIGP2bSh/s55G/EoNLm6ORQmEVYORzqW2kLYNgOKKagAsv0m/kB6O2hH8e5XtvfyESNkrtQU+PMAmqHOyjeCRJHM2/ohCwosAy2V8K0H+q7FqEAgXby9/PQ0pG+axMRCeJ8rer0CUW8wBo+5ic8UjeZ6AKanEWbwdUY7DnTjwjU1cKxeumQ3Izc8BbxezOTiIqP47RvlakVfYW4i2BrZRU5L5eDUXcFLYXHlwjzg/KUdFAU8khBajSkvFTXfP6/3ypzt8iGqN9XN9lJuLtLdaRS33V9BZloRFe4ZQ2as4lFrcj4k4OEfqVLpbmBRPFRiD5cxxKtlpj+ECjYHByzglEOiv/eA8/cJBg3nrsvgu371BNjOPIR/pyzFd4Mvy59uM8onSST2m/1hl2nqRGpOF8WNVZK/SR9ohTo+oxz9nTeWtUYHL9SjST0+fZA3br0xNEFICtpNatITuaxHg8KBBFHtJ9A4bUyAWl2JKbZkdRpACquXLOjMEi6KMXSNzbCvkP+XDXSQvhp/h/plCp6o80UqWDMsE0Pq5/0J7+MBBrvuufLH+q0dLkKkpawgQaDZQpt2gvRF89g15dayr3DMmHPAVaN58QWRoYIfiTiqj1CFYiG8ktoAiSdBAIJN1fL1TOtIa0fGrI7WwG/9BN/dmxVOWDtl2MyO6kdLHF0Kqs1Y9d7zRT17hpJe9Q+Jyd3ITDOU/FKvwU3WnxneOgO3O2za73eFJZbrBbB/l8K4a1QhRrogKL0jgF4Q6A7iVitQ1Fsg/oOWlHNkLwxGuboWM8y1LAITCBiR0jpYHroCg0tFKI/3L6UNmsK5t1zgHz2fYEDVY7Wpfu6UM29//rl6ig/LQ4QevvxyOvwkZdeHrYTTU9SvHE0ao849AOYTBZ/qJYfChuvjBzfjckGoThHQV5x36UNw5KLPqTTKR/uNDil5JEHkJsVBVU5BpQfZGO0dpOC8FzVEYV25YVjQhL65x+E2+xRh5lYTL3zParCMvyUNVdiGAzPjPeLJKMypLNpBnuqUqR1SJs8YcNVJddZqd1ugTN0aRpMrX+/8AISyWnRo/Y42esQAAAAAAAAAAAAAAAAAAAAAAAAAABg8YHR4j")
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("0x359d5bb0364bea0f37952c03b66802ee6cc9f181dac4e79e1eec53502bb5dd01")
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)