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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.
0x8df96f093f918cd3b3c350ef7f7e97b990fa37a3a830b8760727b66343ba36a9The 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 | 3d | ba | 13 | 24 | e4 | 6b | 81 | b3 | b1 | 0b | 80 | 44 | f8 | 16 | cd | 3a |
| 0010 | 66 | 4b | 9e | dd | 89 | f0 | ef | 37 | b2 | 11 | 3f | b7 | da | 3d | 0b | 8e |
| 0020 | 63 | 53 | 38 | 9c | ad | 65 | e7 | 73 | aa | 23 | f7 | 00 | 1f | f8 | 44 | b0 |
| 0030 | 19 | 17 | 60 | 05 | da | 9b | 0f | ea | 64 | c0 | 5c | c3 | ea | 7e | 5f | 83 |
| 0040 | 50 | 88 | 8e | ab | ba | 14 | 63 | 2a | 5e | 91 | 27 | f8 | f0 | 66 | 4e | 4d |
| 0050 | 57 | d6 | fe | 57 | fa | a8 | 5b | 58 | e3 | c1 | 02 | 83 | 22 | 33 | 19 | e7 |
| 0060 | 68 | 67 | c2 | c5 | ca | 6c | 87 | 34 | 8c | 8c | 58 | 6e | 58 | 9d | 1a | 2e |
| 0070 | fb | 6e | f6 | e8 | 9c | 13 | d7 | bb | dd | 19 | 80 | 9a | 74 | c1 | 85 | 21 |
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 | 2f | bd | a2 | f8 | 8d | 48 | 1c | ec | 6d | 30 | 15 | 9b | 33 | 33 | 59 | 33 |
| 0010 | 4c | 7a | 56 | 9a | 0d | 57 | 9a | 98 | ad | 95 | cf | 91 | ef | 41 | 7c | e3 |
| 0020 | e1 | c9 | d7 | b4 | d7 | 25 | 50 | c8 | 95 | 9f | 1f | 05 | ca | 50 | 55 | 06 |
| 0030 | 9b | e9 | 44 | 94 | 47 | 1c | 6d | 84 | 25 | 6b | 38 | a7 | b9 | a6 | d3 | b4 |
| 0040 | 37 | 3f | cb | f6 | 0c | 17 | 4e | 62 | 48 | 60 | b3 | 17 | a5 | b4 | 44 | 6e |
| 0050 | 68 | 32 | 8b | 8b | 13 | 7b | ad | fc | 5c | 68 | e8 | f1 | e7 | c3 | e7 | 9f |
| 0060 | dc | 68 | 88 | cc | 4e | 1d | b6 | 9a | 6d | f3 | 2a | 7a | ff | 9d | 2c | c9 |
| 0070 | c9 | f4 | b3 | 58 | e9 | 03 | 76 | c5 | 77 | 7b | ec | 0f | ff | 95 | 79 | 28 |
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.
0x615abe84908539c2ba02a415050a52b4f5b75c4acc53472482992d473d8e19550x050a52b4f5b75c4acc53472482992d473d8e19550x050A52B4f5b75c4AcC53472482992D473d8e1955from 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 0x8df96f09…ba36a9
// 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("0x8df96f093f918cd3b3c350ef7f7e97b990fa37a3a830b8760727b66343ba36a9")
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)