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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.
0x11d2a9c375c5b3f7296df8adcbc750525b354f29eff0f3c28fb76a86444d9280The 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 | ec | fa | a7 | 4e | 0f | 5e | 41 | 54 | 22 | 8b | df | 66 | ef | e6 | 33 | 37 |
| 0010 | 6d | 3c | 15 | d3 | 30 | 0e | 5e | 57 | 65 | d3 | f4 | ee | 39 | 3d | 7c | 20 |
| 0020 | 8c | 8d | 6f | 7d | 2e | 23 | fb | fd | 6e | ca | 88 | 1f | 1b | 14 | 4c | 86 |
| 0030 | 9c | 77 | 8a | 4a | 19 | 03 | 2b | 4e | e7 | 7f | 3b | 4a | 09 | 04 | ff | 69 |
| 0040 | 10 | 4a | fe | 6c | 2a | cb | 1b | b9 | 5b | e3 | 5a | 18 | ae | fe | 2b | 63 |
| 0050 | 24 | fc | ed | 5c | 7c | 6d | 67 | 0c | c6 | 74 | 97 | 9c | 83 | b6 | 22 | d9 |
| 0060 | ab | c2 | 51 | 5d | b9 | e8 | a3 | ba | fc | 77 | 53 | a1 | 0e | 1a | 29 | cb |
| 0070 | 17 | 9b | 46 | 86 | 4c | 80 | 26 | 11 | 7c | bf | 7d | ef | 1d | 0f | 86 | e8 |
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 | 9b | c2 | d7 | 73 | b7 | 88 | 4f | e9 | d7 | 4f | 25 | 7f | 8a | 2a | 93 | 7e |
| 0010 | e9 | c9 | 61 | ef | fc | 38 | ce | 3f | d8 | c8 | f6 | 60 | be | 62 | 1f | 71 |
| 0020 | e9 | db | b0 | ea | e4 | c6 | 56 | cb | 29 | 77 | 14 | 63 | a9 | ba | 61 | d7 |
| 0030 | 72 | c8 | dc | 5e | b2 | ed | ed | 2f | d5 | 5f | bb | 7e | 88 | b9 | 82 | 71 |
| 0040 | c9 | 36 | a9 | 29 | 86 | b7 | 71 | f2 | 22 | d5 | ec | 0e | e0 | de | 33 | c3 |
| 0050 | 94 | 87 | 94 | ac | af | 3e | 9e | f2 | d6 | df | 73 | 17 | f4 | 04 | 9e | 89 |
| 0060 | 64 | a5 | e5 | 1e | 3d | 64 | 46 | cd | 68 | f9 | f5 | 81 | 19 | 84 | d2 | 7d |
| 0070 | a6 | d4 | 0f | 9e | ae | 74 | c9 | ee | f5 | 4c | 90 | 0c | 01 | c6 | 30 | 75 |
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.
0x07502529810a5bf5a216ae0e6bde9ae364106718039955a9628efef93fc968210x6bde9ae364106718039955a9628efef93fc968210x6BDE9AE364106718039955A9628efeF93fc96821from 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 0x11d2a9c3…4d9280
// 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("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")
pkBytes, _ := base64.StdEncoding.DecodeString("m8LXc7eIT+nXTyV/iiqTfunJYe/8OM4/2Mj2YL5iH3Hp27Dq5MZWyyl3FGOpumHXcsjcXrLt7S/VX7t+iLmCcck2qSmGt3HyItXsDuDeM8OUh5Ssrz6e8tbfcxf0BJ6JZKXlHj1kRs1o+fWBGYTSfabUD56udMnu9UyQDAHGMHUWC+xQ8bXw2ZOwmvID38ubTObTxahE8eZ0OzkrzaYzRdpcnBXbReTYvPb2ewcQlF51+jzJZS9j9g4PRsLsrOOL5cK/myMxjJjsZr6UWUx0rHudmsE6JT7qzesZZ+VkMFWUcw2KxqJ2N5aokUiPL7grzFM9fEqQGb8jP2b5hLBKePlG6JekVaInTU6MarB0vWUo+IJRhWEHE7yZoq75nvk2Qw5PIHuCoA/5xzF5/rZrGW01FQqEF9I5DUX1Wp5mYQBzoPis78mbMBgec8qvdfufjXhXRqhB5OOhs4RuphjFwcl6eSS02jrVWQvBACdbfFwFfope55R86PpRMKWISDhwIsnQquIqjustftArUi987M3x+C2MEBfnzpNhnj/kqlnFUaM1JO9YbtV4rR5HAztwZMn+6zRiML2KbbqZSH0dR9O9D7Ujbfn3gg5/LgNTEp28Zlih/hOfHrYvKp13LxQbHUUwswsqdqOsJ6/F4PUOtaEnxaNq/MvGvlCty9pvnQJSbzpWD+bLnyiKEnsjC21AxmHxHLWtVQlDoYg6Ez518sQfOeksVVTXAtFMhvZfCoEUhVl3eIk0BeiKHviwACoO/jkBfGQ+0SG7L5x6cyHqNpg71v0EE/KOdM7eJrNRX/YCNSap3eJn8sfz7jQ0RJ7tFb9H8tmuSsrIa9O9r9TzOrtfwWhHIhFdUeKwQNdPos+x85NNUrHViDN+P02h865cSwKpOgt6LIbRlOmqnp7wAwRTvd/cQKI2S5enfH/WlmgujpXDOnWWZETSpZbdzx24zwOtvFdfmSfANtgqQeNinTXf2p+vJQ79vI0T9VwtxU98SwwKRdxyOfW2WneUsOw18TZD5fVzsThcQhtGEQvsrnAolcDnqzjDwfl65icBEcWrMLaV9l0S89NlngscVhjG7QeMnAxm7dFQDQU1aokQ0O1sPvwp8/gsQxXQFtREUOpnWpITBPnayZTakD8+cicQDARRcFWUZGj6F+Dt1+CA1w9luD3ccgIpcdwKsQ+Srtf3xvtOsa0BhWWX3ptUXyp9VYciroIsqL+UJp35Q9aprcsN3HETX4xk523Hz9+9phUE/a1dgyjfS9CxP2N553MewjpDT8pyzZHmrXkJMK6oUZ8vGjETmezg0mLm7TWQFglol+BiXOiF4NxGTgoLSkwz2yrXcw8iKr+iCBiH0cOMDNRbYG4rWBx56pYrDKENB/GGRi99tiogA0b3rfpJStwdw8y/r5WRjwrOR8O962al68RgHEsOrqcJ7Y91mwchbRZBgmi8u8Z/OWspV5s3dhOTMN1HP/S/5AjCnvIFUd4L3VGlFNDD4Gg5U03iaTYsslZF5chHhuxYZsr0GoJd0IC081fdQjABXANLtSaMPN9gsskamnicsJVtWzYAj3/DFagXZhTgbO84aXrnRCyFHkzXuVqYeJ+9Hh/Cn5ydC26k0Al+iw1ogAlqJX486H4xBDV5TovUCJARP3KjDeIrvJr2KrRWrFlDJvmZspMNwTyPR/aqcoVV5rMMNLtm6Y4zyjrVtzTBlOFZS9CrDDUwONZfgKRC4dfxc6zuHqmUBR4F/xdlTM6/oMsnoV6ITMRIurEiC3Q2E4fbf3Vvg/kM8pGhy90ryt4Jmex1nozaCPw1sdLkFYh8ekSwaMF4jLvH6Hla3zAdUyiCF21M0w3SMVqruTlixHc37KF81l3YUYCwy7hO2KCbJ6nVd/glaCm62wEkyDBMSSEOcO47fUQS0szksWneNRl7s0WjwSDUn4NwnI/3bjDgozYJW5RuiUDAxqD2NwUxgyDkBVFP34rb8zTTwNWHSjM42y1JGfSOOVy5R73DNxrUGOadqaCYP1upfgVBvQvijk0HnoDPkeHUf9nVvmv8q6IbNKW0zkev6CQqaB+E+zdqjNuzmZ5CplXCHyrQbyecz6/QNlVlHjVBfY6VgYALSFnLK15sqvZA45ccwsqg4SesDy7BGIJhPOeYwUwrPmsA4hoiDXiX6gYgE83gtyAXCgw5sfa9NY8wy9HT+f5SYzLeECTCOOx0bBTrdCRZUASuG46E9zEH0t/vaPR/hbCKSiHePV675cy859YLw1AHEXypy2KGd4VE7nG+faxWgplsOqpQdJyJBU8Az4jP+tuwUDvGpGkFlGjELUsZpVH5o9tjH2QuMP3DsA2kZMzHH9iYf4gj26sZbGignNzkt6zisi+jqVM38i4aayuDs8kAonSf1rWEbeNo4qZu7jqMfH1rnTXqRG7aNCyLRX1eLNYKEPdqPKsd7A02I1Ri5oyRQ4S4QnvIpQQ8QhmUPTdZeyL1/v5nlbxKPqKjHRKicZwvRHayVvxUqd+nCYgq4giw58JySHBW/ulXkoMkwKT9mxpMmjSdiwtSLPeaBAyjF+ewAwEqm77JDKB0VOURUlNeO3ZI6GwAT7IlVEHAUBI=")
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("0x11d2a9c375c5b3f7296df8adcbc750525b354f29eff0f3c28fb76a86444d9280")
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)