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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.
0x6b621d937c3afc98c6596c2bf0d89162c197780e6b05e5fa30f0259c2e69b8c2The 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 | 10 | fd | 8d | 93 | 62 | f2 | bc | 90 | 43 | 48 | 93 | f0 | 33 | 2a | fc | cb |
| 0010 | d6 | 8d | 71 | 3d | 95 | f1 | 96 | 24 | 63 | a5 | 02 | 8f | b4 | 81 | d6 | d5 |
| 0020 | d5 | 16 | 08 | 4e | c9 | 8d | 57 | 57 | 69 | 44 | 69 | bf | 94 | 70 | a1 | 47 |
| 0030 | bf | 2f | c5 | 2a | 11 | f7 | d3 | f6 | 40 | 33 | e3 | 9d | 69 | 0d | 07 | 04 |
| 0040 | 7b | b9 | 86 | 8c | 97 | 46 | d3 | a0 | c4 | b6 | 50 | 6c | 1b | c2 | ac | bd |
| 0050 | fa | 24 | d5 | 92 | b5 | 68 | 00 | 28 | c2 | 06 | 47 | 5b | 32 | 84 | 64 | e1 |
| 0060 | b9 | 68 | 96 | 16 | fc | 1b | e0 | 7f | b1 | b9 | 3e | 43 | cc | 0e | fa | a2 |
| 0070 | 68 | cd | d3 | 93 | 2a | 87 | 27 | 48 | 3a | 85 | cf | e6 | cd | a5 | 68 | a3 |
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 0x6b621d93…69b8c2
// 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("0x6b621d937c3afc98c6596c2bf0d89162c197780e6b05e5fa30f0259c2e69b8c2")
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)