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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.
0x461b82e2861fa80f99ea0adce415eb5879675fefa9ef61aa634fbbceffde90caThe 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 | b0 | 9c | aa | 69 | a9 | 94 | 24 | 2e | 0c | 8c | d4 | 5f | 04 | 35 | e5 | 68 |
| 0010 | ec | 8b | ca | 90 | 73 | 95 | dd | e2 | f4 | f1 | b4 | 17 | 4f | 21 | 4c | 2d |
| 0020 | 4a | e1 | 25 | d8 | 93 | 29 | 48 | 50 | dd | 65 | 0e | f3 | 41 | 1b | 8e | c4 |
| 0030 | c6 | fa | 9e | 0f | 4e | ff | bf | a8 | ca | 64 | e9 | 71 | 85 | 8f | 55 | f3 |
| 0040 | 41 | 17 | b4 | 0e | 3a | 2d | 8c | 3e | 4e | f3 | 3e | 6a | d0 | 0a | 9d | 50 |
| 0050 | 5e | 54 | 17 | fb | 8b | aa | ac | cd | 23 | 8c | cc | 88 | ed | dc | 63 | a9 |
| 0060 | ed | c1 | 85 | 55 | 93 | 5d | 09 | 73 | 1f | db | b4 | 78 | b5 | ea | 17 | 20 |
| 0070 | 89 | b4 | ae | bb | de | 3f | 94 | e1 | c1 | 54 | 24 | c2 | ef | e9 | 2d | 0e |
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 | b0 | 0b | c1 | 15 | 97 | 0a | 6a | 51 | 39 | 7a | 0b | 10 | 86 | 3f | f7 | f9 |
| 0010 | ee | e3 | a6 | a5 | 9a | c6 | f5 | fa | 7c | ec | 12 | 3a | 96 | 19 | 88 | 31 |
| 0020 | 09 | 71 | 2f | ed | d8 | c3 | e5 | 86 | 71 | 26 | b8 | b6 | 4b | 56 | d8 | 03 |
| 0030 | 36 | 7d | 99 | 95 | 8f | aa | 4a | 6f | 4c | 8a | 22 | c7 | de | 85 | 07 | 2d |
| 0040 | d6 | 98 | ea | dc | e2 | d0 | 6d | 38 | 17 | ab | 4f | a7 | 32 | d5 | 2a | 5d |
| 0050 | a1 | 08 | d4 | f6 | 61 | 47 | 43 | 1a | b4 | 49 | 60 | 33 | e3 | df | 98 | ae |
| 0060 | 67 | 07 | 3e | 4f | c5 | e2 | 6d | e6 | 48 | f0 | 73 | 67 | d5 | 37 | f3 | 22 |
| 0070 | f3 | cf | ad | ef | 66 | 0c | cc | 3f | 8e | 6c | c5 | 47 | f7 | d7 | 0f | 98 |
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.
0x0ca5eddc2ef97e855ff6efc0ab89363f307f4375fbbfad7489a59dbbeef4c7db0xab89363f307f4375fbbfad7489a59dbbeef4c7db0xAB89363F307f4375fBbfAD7489a59dbBEeF4c7dbfrom 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 0x461b82e2…de90ca
// 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("0x461b82e2861fa80f99ea0adce415eb5879675fefa9ef61aa634fbbceffde90ca")
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)