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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.
0x11eb973fe883e78ba801257ed5c6823182cd9412ad8dac6b1ee27096f51a38cfThe 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 | 76 | 71 | ca | 1b | 97 | c7 | 99 | 43 | e3 | 8c | 6d | e2 | 80 | e3 | c9 | 73 |
| 0010 | 9b | 0c | 98 | b6 | e0 | 52 | e3 | 4a | cf | b9 | 1f | 48 | aa | f5 | a7 | b2 |
| 0020 | d3 | ff | b6 | 33 | f0 | 0c | ba | df | 84 | c8 | 06 | 1f | b6 | 4e | 62 | d8 |
| 0030 | 07 | a4 | 89 | 46 | bd | 8e | 9f | ed | c3 | d5 | 2f | 69 | a1 | e8 | 42 | 5d |
| 0040 | 2a | 93 | 97 | 2c | 62 | 7f | f8 | ac | 26 | c0 | 7f | 6b | 88 | 93 | 86 | d0 |
| 0050 | d9 | 65 | b1 | f0 | 07 | 2c | 9a | 80 | 8a | 21 | 01 | 19 | 23 | e9 | 1e | dd |
| 0060 | b2 | e7 | c2 | 4d | 4c | 79 | b5 | 80 | 6e | 39 | 9d | 4e | 20 | 3e | d8 | 53 |
| 0070 | de | fa | 19 | 25 | a9 | eb | 05 | 24 | be | c5 | 62 | 60 | 54 | 10 | 8d | 01 |
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 0x11eb973f…1a38cf
// 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("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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("0x11eb973fe883e78ba801257ed5c6823182cd9412ad8dac6b1ee27096f51a38cf")
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)