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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.
0x5bc3aaf68db8fdf1a2a849f1db444bb87c647148eefa039600ddcfc4f521b09eThe 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 | d8 | 9b | d3 | d2 | 27 | a2 | 5e | ee | c4 | 0b | ba | 08 | 87 | c7 | c5 | f8 |
| 0010 | e5 | c8 | e2 | 7e | aa | 7b | 25 | 5f | d9 | b8 | 2f | ae | 7a | 9b | 93 | 02 |
| 0020 | 68 | d9 | 77 | c5 | d2 | 8b | d4 | a9 | 58 | 48 | 39 | 39 | aa | e6 | 59 | 68 |
| 0030 | 49 | 04 | 00 | 4c | 1c | 02 | e6 | 86 | 0e | 85 | 6d | bd | 08 | d9 | a5 | 59 |
| 0040 | 2f | e1 | 0e | 58 | 7a | 04 | 93 | fe | e9 | 92 | 0c | c1 | 59 | e5 | c2 | 3a |
| 0050 | ce | a3 | ad | 76 | 47 | 76 | 6d | 71 | 8d | aa | 1e | 16 | 22 | a5 | b0 | bd |
| 0060 | ce | 5d | 0e | 7f | da | 4a | f3 | 28 | e3 | 5c | 4e | c0 | 76 | 2e | 25 | f4 |
| 0070 | ef | 40 | 2e | 3b | 8b | 41 | 04 | d4 | 3e | b8 | 48 | 31 | d8 | bf | 30 | 96 |
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 0x5bc3aaf6…21b09e
// 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("0x5bc3aaf68db8fdf1a2a849f1db444bb87c647148eefa039600ddcfc4f521b09e")
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)