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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.
0x5012f83dd0a7fc064f9575e9e0b0bc0648c2f1315a296299e4af4db8db6eaabaThe 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 | 78 | 56 | e4 | 79 | 4c | 13 | 07 | f5 | 48 | aa | df | 08 | f4 | 6f | 5d | c8 |
| 0010 | 14 | e6 | 66 | 9d | cd | 9c | 89 | 5b | c2 | 2e | cb | a9 | 6c | 2b | 8b | e6 |
| 0020 | 3f | 65 | a0 | 0f | 7e | 2e | a0 | 74 | ec | b0 | 0c | 04 | 12 | d4 | b4 | 90 |
| 0030 | 6c | b1 | be | 43 | 98 | ec | 63 | ac | 1a | 86 | c0 | 8c | 31 | 21 | fe | 14 |
| 0040 | 97 | 88 | de | a8 | 5c | 80 | cb | 4e | 67 | 54 | 25 | 1c | c1 | a0 | fe | 83 |
| 0050 | 08 | 5d | 14 | 23 | 75 | 65 | 0d | 5c | 87 | fc | 80 | 0d | ef | c8 | de | 75 |
| 0060 | e3 | fb | 8c | a5 | cf | dd | 43 | de | 6f | 5f | 3a | b2 | 0b | 1e | 33 | 9e |
| 0070 | 15 | 33 | cb | a7 | 74 | 64 | 23 | 80 | 91 | fd | 83 | 69 | ae | 7e | e0 | 1c |
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 | f6 | 50 | 85 | 55 | 74 | 56 | b4 | 05 | ed | e5 | 47 | 4b | 3f | 0e | 15 | 8e |
| 0010 | 1e | 97 | 32 | ec | 34 | 17 | 9d | f3 | 36 | e9 | a4 | fd | 16 | aa | 36 | 6b |
| 0020 | 02 | e7 | 30 | 6d | e5 | 1a | 77 | 81 | 2d | 0c | 45 | 19 | eb | 16 | 79 | 11 |
| 0030 | 80 | f1 | 18 | 17 | fc | b4 | 4c | 2e | 19 | 8f | 35 | 5c | 3c | cc | e1 | b5 |
| 0040 | d3 | e8 | f6 | f8 | 35 | f5 | bc | ce | 01 | 75 | 11 | c0 | b5 | 7f | de | 30 |
| 0050 | ae | 8d | 44 | 51 | d0 | b5 | 24 | 0a | c3 | 3b | ed | 19 | 7e | c1 | 80 | 95 |
| 0060 | dd | db | 13 | 90 | 81 | 0f | 3c | 1a | 9e | d6 | 4e | 2c | f9 | e8 | 3f | 25 |
| 0070 | 2c | 59 | 59 | 8e | 5f | c8 | b9 | 9c | 13 | ef | ea | 33 | 42 | 3c | 5e | 50 |
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.
0xcd79d7059cd4db0f0c07f51a2207a5d4c23fec8653654222cda77a42fd161cef0x2207a5d4c23fec8653654222cda77a42fd161cef0x2207a5d4C23FeC8653654222CDa77A42Fd161cEffrom 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 0x5012f83d…6eaaba
// 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("0x5012f83dd0a7fc064f9575e9e0b0bc0648c2f1315a296299e4af4db8db6eaaba")
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)