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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.
0x007175bdb4c917ac047a1b398df00c5100bfc286699f4f9145a2fe63545bfd3aThe 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 | f1 | b0 | e8 | eb | 10 | 54 | 3e | 9d | 06 | 92 | bc | 45 | af | 2a | d5 | b0 |
| 0010 | fd | be | 3d | b7 | 81 | e6 | fb | 75 | 89 | 9e | b0 | e8 | 42 | c4 | b3 | e6 |
| 0020 | 9e | 57 | 25 | 4b | a7 | 34 | c9 | 4a | 26 | 79 | 6c | 84 | a1 | de | c9 | 99 |
| 0030 | cb | 8e | bc | d0 | a5 | 0d | c6 | be | 0c | d1 | ee | d5 | 50 | be | eb | 29 |
| 0040 | 8d | 19 | e9 | a9 | 6f | c8 | d9 | 7b | 23 | db | 63 | cc | b8 | ee | b2 | 07 |
| 0050 | c5 | d0 | b2 | 7e | 54 | 82 | 86 | 58 | ed | a8 | 85 | 54 | 7e | 94 | 22 | 48 |
| 0060 | 5d | 27 | 1f | 43 | b8 | 58 | ef | 6c | 13 | 1d | f2 | 25 | 03 | cd | 99 | d3 |
| 0070 | 7b | 45 | 2c | ce | 15 | 11 | f8 | 7c | 94 | 6e | 57 | 6f | b4 | 8b | ea | 33 |
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 | f3 | 53 | 7c | 3f | 54 | 4f | b3 | ec | 4a | 0d | 61 | c9 | 5c | 2b | 8d | 0e |
| 0010 | 5a | 72 | 9b | c1 | 3f | 10 | 34 | 21 | 6c | 16 | 6f | 33 | 46 | 0c | 3f | d6 |
| 0020 | c4 | 4c | 61 | 52 | 95 | 5f | 0b | c6 | 6d | ab | 1e | f4 | 80 | 5f | eb | 00 |
| 0030 | 26 | de | 66 | 6b | fd | d3 | ab | 02 | 51 | a7 | de | 88 | c4 | ee | 75 | 3b |
| 0040 | 5f | 48 | cc | 71 | 67 | 4f | e5 | b6 | 48 | e1 | 0e | e7 | 73 | a6 | ab | c9 |
| 0050 | 8a | 57 | 54 | c1 | 8f | fc | 82 | ad | b7 | 15 | 4d | 7a | 28 | c3 | 35 | b5 |
| 0060 | 60 | 4b | 1c | 04 | 44 | 4d | d0 | 57 | 5e | 3a | 44 | 57 | 22 | b3 | c6 | 01 |
| 0070 | 7e | bd | ff | e8 | 3a | 95 | 55 | a7 | 6c | 5c | 02 | 7c | 16 | 46 | 8a | 52 |
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.
0xc2b48ab719edb9853e82179bd06aae6a215e8bbe3e66aeadba668a5ad494987a0xd06aae6a215e8bbe3e66aeadba668a5ad494987a0xd06AAe6a215E8BBE3e66aEAdBa668A5ad494987afrom 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 0x007175bd…5bfd3a
// 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("0x007175bdb4c917ac047a1b398df00c5100bfc286699f4f9145a2fe63545bfd3a")
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)