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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.
0xaed7a44c03d16fe0dca9dc64c6b12047c0d6045634c54896f6c4738553d82e60The 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 | 66 | fa | 0b | 2e | 47 | d7 | ed | de | ce | d3 | a5 | 36 | c0 | 80 | 83 | 92 |
| 0010 | 3e | 5f | 74 | 64 | 73 | 71 | 4e | 20 | 50 | be | 4e | b0 | 04 | f2 | 5c | cd |
| 0020 | d8 | 36 | f7 | 40 | a6 | 17 | 9d | bc | 5a | 09 | b3 | 32 | e1 | 81 | c1 | 04 |
| 0030 | 90 | 61 | 0f | ea | d2 | bd | de | 0b | 69 | fd | d6 | 82 | 55 | be | f8 | c6 |
| 0040 | ac | fb | 3e | 8b | eb | c9 | 91 | df | 48 | 80 | 01 | 28 | a5 | fa | f2 | de |
| 0050 | 38 | 4b | 61 | 1b | 6c | 4b | 3b | 4b | d5 | 64 | 28 | fa | 1c | 97 | 59 | 69 |
| 0060 | 5b | fc | 4a | ac | 5f | 8e | 33 | 87 | d3 | ce | 80 | 2f | b6 | d7 | 02 | ba |
| 0070 | c6 | d0 | 51 | 0f | b4 | fb | 0f | 83 | 4f | 01 | b6 | c2 | 99 | 29 | 87 | f0 |
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 | 0a | 3d | 68 | 50 | 52 | a5 | c5 | 98 | e2 | 96 | e8 | 28 | 49 | e2 | ae | 08 |
| 0010 | 13 | 5a | 06 | a2 | f1 | 3d | 54 | 62 | ea | 2d | b4 | 70 | 26 | f1 | 44 | 9d |
| 0020 | 64 | 69 | b4 | 2e | c0 | 0a | 52 | 6c | 35 | d8 | b5 | 5d | c2 | 29 | 21 | 8a |
| 0030 | f6 | 73 | b6 | 6c | 3c | f1 | cd | 6c | ef | 51 | 0f | 51 | 5b | 3b | fb | 3c |
| 0040 | 5d | 31 | 6a | 9a | 0c | 21 | c0 | 33 | d2 | a3 | ab | a7 | e3 | de | d0 | a7 |
| 0050 | 63 | 56 | 14 | 43 | bd | 55 | 23 | 4c | 91 | 18 | 0a | 9a | b5 | d3 | 78 | 18 |
| 0060 | 4e | ad | 2b | de | 91 | 52 | ff | d9 | 43 | 2d | 25 | 82 | 9b | e8 | 22 | 52 |
| 0070 | 10 | a5 | d2 | 3d | 52 | ab | 20 | df | 65 | 6d | a0 | cb | 57 | cc | 96 | 6d |
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.
0x919bd24b39958a0aa9b29ee1018baa7a1c01bd290340b724a8620faf473cf8ed0x018baa7a1c01bd290340b724a8620faf473cf8ed0x018baA7a1C01bD290340b724A8620faF473cf8EDfrom 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 0xaed7a44c…d82e60
// 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("0xaed7a44c03d16fe0dca9dc64c6b12047c0d6045634c54896f6c4738553d82e60")
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)