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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.
0xc6da6af33b39efe88d9f5e0f9d2d52437238d32365f3491dce8f4f4c0cd89a26The 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 | e7 | 2f | de | 6d | 60 | aa | cf | 8a | 80 | b8 | 72 | bd | b1 | 05 | 6b | 9c |
| 0010 | 7a | c3 | ff | 43 | d5 | 62 | 4d | c5 | dc | 9d | 6a | 9e | 0f | bd | e6 | 5e |
| 0020 | a8 | af | 84 | a7 | 4a | e3 | 49 | f3 | c3 | 86 | 4e | d5 | e7 | 0b | d0 | fe |
| 0030 | d9 | 3e | 5f | 89 | cb | d5 | 87 | 4d | 1f | 39 | 4f | 34 | 56 | 2d | 9a | 45 |
| 0040 | b2 | f1 | eb | 82 | b7 | 5c | 8f | 33 | d8 | 3c | f5 | 98 | 16 | f7 | 6c | 75 |
| 0050 | 31 | bd | 1c | de | ea | 69 | 3f | 83 | 78 | dd | 02 | 61 | 0f | a2 | 76 | c2 |
| 0060 | aa | b3 | a1 | ba | d1 | a1 | fa | 9f | b9 | be | 3e | a8 | 54 | 6f | 9f | 35 |
| 0070 | a3 | 5b | ec | c6 | 84 | 4d | 92 | a5 | 0f | 32 | 43 | d1 | 8a | a8 | d1 | 70 |
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 | f9 | d8 | 97 | 3c | ea | 46 | a3 | f2 | c8 | a5 | 86 | 44 | 63 | 04 | ce | 11 |
| 0010 | 4f | 0b | ab | 1b | fe | 97 | 14 | 9d | 6c | 79 | 78 | df | 63 | c7 | 5a | f2 |
| 0020 | 59 | 1c | f1 | c0 | 8e | c0 | 58 | b8 | b3 | c8 | 6b | 66 | 61 | 3c | 94 | cb |
| 0030 | 19 | 82 | 3d | c8 | e3 | af | e5 | b8 | 71 | b1 | 49 | 3b | d8 | 50 | 84 | 76 |
| 0040 | 70 | b9 | d6 | 46 | 84 | ad | 6e | e0 | 9c | 9d | 60 | 66 | fe | 35 | bd | a9 |
| 0050 | fd | ca | 09 | 19 | e1 | 6b | 7c | b1 | 5a | 5d | 3c | c8 | c9 | 09 | e6 | ed |
| 0060 | ee | 05 | 96 | bd | b5 | e2 | 54 | 62 | 43 | 8f | 7f | 0f | a6 | d4 | 83 | 95 |
| 0070 | 4c | fa | 02 | 13 | 3c | 09 | bd | 86 | 2f | 65 | ce | 6e | ee | e8 | f5 | b5 |
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.
0xd8f69fc71bb1ef2c6011362fd7939e8c9142e6e2468e81d5edaaf9eea37804a10xd7939e8c9142e6e2468e81d5edaaf9eea37804a10xd7939e8C9142E6E2468e81D5eDAaf9EEa37804a1from 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 0xc6da6af3…d89a26
// 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("0xc6da6af33b39efe88d9f5e0f9d2d52437238d32365f3491dce8f4f4c0cd89a26")
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)