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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.
0xdde56fbbd215b2128439068328860f1e2760523f6436e9b9d2d532a3372b5594The 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 | 0d | 0b | 75 | 51 | 4e | 1c | 8e | aa | 5d | fa | 22 | 94 | d0 | 28 | 81 | 45 |
| 0010 | e6 | 40 | 13 | 01 | 20 | 7d | 45 | d6 | 92 | 21 | f3 | 2e | 34 | b4 | f6 | 53 |
| 0020 | 03 | 3b | 4c | ab | b1 | d4 | aa | 35 | f7 | e1 | 4e | ed | a1 | dd | 04 | ff |
| 0030 | ee | ec | c7 | e7 | d9 | e9 | 5d | f2 | 2b | 91 | cc | fd | 60 | 4c | 55 | 67 |
| 0040 | e1 | 61 | 75 | 0e | 1b | 5d | 6e | ff | 1d | 75 | d5 | ca | b9 | e0 | 08 | 82 |
| 0050 | 08 | 25 | 4c | 24 | 40 | aa | b3 | 61 | b6 | 5f | 0d | cf | 96 | 76 | 87 | 87 |
| 0060 | ee | 76 | 9c | ae | 00 | 5d | 90 | 81 | 7d | ba | 11 | dd | 73 | 13 | 90 | 04 |
| 0070 | d6 | 34 | e3 | da | 84 | 56 | c1 | 6b | 0c | 17 | 06 | 16 | 93 | 5b | b3 | 69 |
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 | af | 37 | ec | 1b | fb | 81 | e8 | 04 | f2 | 29 | df | 64 | 05 | 68 | 7d | 7d |
| 0010 | e7 | dd | 34 | 46 | c6 | 42 | 78 | 12 | 97 | 33 | 69 | 54 | c8 | af | d8 | 9f |
| 0020 | 00 | 1c | 58 | f1 | 0d | de | f3 | 48 | cd | f6 | 1d | d7 | d9 | 24 | 80 | 40 |
| 0030 | 6d | 38 | 37 | 25 | d3 | d7 | 61 | 80 | 1f | 87 | 13 | f3 | 8f | a3 | f3 | 34 |
| 0040 | ad | 9d | 30 | 40 | bd | e8 | de | 61 | a1 | ce | 12 | b2 | 57 | 00 | d3 | cd |
| 0050 | f2 | 5d | 33 | 74 | b4 | 0b | 35 | 78 | 17 | 6e | 16 | 92 | a7 | 73 | 1e | 86 |
| 0060 | 0b | 5e | ed | 76 | 0d | 2b | 98 | c2 | 47 | e6 | fd | 4a | 45 | f6 | 87 | 8d |
| 0070 | 12 | 96 | 88 | 3d | 46 | 14 | 31 | 02 | 06 | cb | 17 | a9 | 22 | 55 | 9a | 8d |
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.
0xe4705b51ce917af96c9e6aa40b9344c10ce3d629ace27cd4e2c9275a67c0828b0x0b9344c10ce3d629ace27cd4e2c9275a67c0828b0x0B9344C10cE3d629aCE27Cd4E2c9275A67c0828bfrom 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 0xdde56fbb…2b5594
// 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("0xdde56fbbd215b2128439068328860f1e2760523f6436e9b9d2d532a3372b5594")
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)