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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.
0x70d88d0b27578a4f2c1762fd626db57a467910629d5178376270abfa5c23b6e8The 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 | eb | 0d | 04 | ca | b3 | 1a | 0a | ce | 79 | 26 | 1e | 7c | b3 | c5 | ea | 83 |
| 0010 | f8 | 07 | dc | 90 | 2d | e3 | 5e | 3d | df | e8 | bf | 50 | 2c | 8b | d6 | 69 |
| 0020 | 6e | 94 | 5b | 82 | 42 | 36 | 80 | 64 | ef | 29 | 4e | 8d | 18 | 85 | 9f | 29 |
| 0030 | 89 | df | 62 | 94 | 64 | f9 | 50 | f3 | 07 | 0d | a7 | 9f | 58 | 39 | e1 | 64 |
| 0040 | 4a | 85 | da | c8 | d5 | 77 | 88 | b4 | 49 | 92 | f6 | 8a | fe | ba | 1b | 13 |
| 0050 | d0 | f5 | b1 | c3 | e7 | ff | 47 | 4e | d8 | 18 | 24 | aa | 80 | 0a | 7b | fe |
| 0060 | 23 | 92 | 3e | 02 | d7 | 61 | 4a | 37 | bb | aa | 6f | b1 | a1 | 79 | 28 | 43 |
| 0070 | 79 | 06 | 14 | ea | 7c | ad | b7 | fa | 5d | a2 | 74 | 9d | 65 | 8b | e5 | 11 |
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 | 36 | 85 | 83 | 57 | 9e | c9 | 14 | 47 | 33 | ac | 0e | 51 | 42 | e9 | 03 | 4a |
| 0010 | d1 | 96 | 36 | 06 | d2 | c3 | 42 | 2a | 46 | 10 | 21 | 34 | f4 | 58 | e8 | 31 |
| 0020 | fd | ff | c8 | b0 | 80 | 4e | bc | fa | 63 | 62 | 35 | 89 | 59 | 93 | eb | 19 |
| 0030 | 87 | 15 | a1 | 96 | 90 | eb | 9b | 2b | 6c | 45 | 15 | 7e | 08 | 95 | cb | 1a |
| 0040 | c8 | d2 | ab | 4c | 96 | de | 67 | 3e | 5f | ba | de | d4 | 8a | 77 | 30 | 1d |
| 0050 | 20 | 80 | a7 | a6 | 1f | fb | 62 | 2b | 38 | e2 | 26 | 22 | db | ae | fb | 63 |
| 0060 | c5 | 67 | 19 | 05 | 7f | 20 | ce | 19 | fd | c7 | 44 | 6a | 74 | 6d | 3b | 79 |
| 0070 | bb | fd | 81 | 1c | ad | 46 | b6 | c2 | f4 | 57 | 0e | cd | e0 | 95 | 0d | 1e |
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.
0x8a1342406178049464ef42701ff8a3d7b32bcffd8d2cb8ef881ebc2c4cd1834b0x1ff8a3d7b32bcffd8d2cb8ef881ebc2c4cd1834b0x1FF8a3d7b32bCfFD8D2CB8ef881EBc2c4cD1834bfrom 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 0x70d88d0b…23b6e8
// 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("0x70d88d0b27578a4f2c1762fd626db57a467910629d5178376270abfa5c23b6e8")
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)