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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.
0xd93e672ea68afbf1e7151099e032a1d9e9574d912c0ca04e785bc08f8d4494bbThe 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 | af | db | 77 | a4 | 3b | 81 | dd | b6 | 9a | 5a | 01 | ef | e1 | ec | f1 | d5 |
| 0010 | f3 | f1 | 20 | 0e | ba | d6 | 03 | 36 | d4 | 5e | 97 | 47 | 32 | 13 | fd | 48 |
| 0020 | 96 | 1a | 61 | ca | f5 | 7d | 47 | f6 | e0 | a0 | 81 | 9f | 63 | a1 | 98 | f7 |
| 0030 | 0e | 68 | 76 | 6d | 4a | cc | 7c | 7a | 92 | 84 | ff | 83 | 18 | 62 | c3 | 58 |
| 0040 | 89 | d2 | 57 | 6e | 32 | 54 | 94 | 2f | 5a | f6 | 52 | f7 | 90 | db | e0 | 57 |
| 0050 | d1 | 87 | 3f | 75 | ba | d5 | fd | 0b | 05 | 9b | 7a | c5 | d4 | 69 | e0 | 1a |
| 0060 | 40 | 13 | 22 | ad | e3 | cf | db | 8e | cc | d4 | 4e | a5 | 99 | c9 | 78 | 49 |
| 0070 | 52 | 43 | 8c | c1 | 9d | 61 | f8 | e5 | 81 | a7 | d7 | a2 | 9d | 34 | 06 | 8e |
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 | 52 | 4f | a1 | 66 | 11 | 9c | 2a | 96 | 8e | 5a | 14 | 25 | de | 6a | c1 | 88 |
| 0010 | 2c | 5b | 9f | 43 | 62 | 02 | b6 | f8 | d2 | 19 | 5b | 09 | 41 | 10 | 02 | 87 |
| 0020 | d3 | 5b | cb | db | f1 | 68 | 7b | e4 | 21 | 87 | c5 | 78 | bc | 89 | 18 | d8 |
| 0030 | fe | f1 | 4d | 1f | 4d | 12 | 49 | d9 | 65 | ab | d3 | ef | 20 | 33 | 3f | dd |
| 0040 | 65 | cb | b2 | d3 | ca | 37 | 10 | 4d | 4f | 11 | f7 | fa | 78 | 86 | d3 | 94 |
| 0050 | ce | 4f | cc | c3 | 3c | 42 | 12 | f7 | b0 | 5e | 0c | e6 | 66 | ba | f8 | 86 |
| 0060 | 8b | f4 | 31 | df | e0 | 87 | 4d | 82 | a0 | 84 | 50 | c8 | ba | d3 | ce | a3 |
| 0070 | b7 | c8 | 6e | f8 | 02 | 5e | 95 | d3 | c9 | a0 | fa | 28 | 95 | 3e | b8 | 1f |
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.
0x797c06d70a9c9e3c3d67259a18bd40ef443e3c5736a5c83ee69b2b87bc1e11560x18bd40ef443e3c5736a5c83ee69b2b87bc1e11560x18bd40Ef443e3c5736A5C83ee69B2B87BC1E1156from 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 0xd93e672e…4494bb
// 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("0xd93e672ea68afbf1e7151099e032a1d9e9574d912c0ca04e785bc08f8d4494bb")
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)