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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.
0x3eb80d1c436a2fc617bb50ed05a8cb8057a736123a7f5aa3ff7510e24dbb11bcThe 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 | 15 | 71 | be | ec | bf | 4f | 81 | 23 | 6b | 86 | 1c | 18 | c5 | 4f | 6e | 86 |
| 0010 | cd | 98 | c0 | 5e | f6 | 92 | bd | dc | dd | d3 | d3 | 18 | 3d | 82 | 9e | 23 |
| 0020 | c2 | 1c | 7a | 50 | 60 | 9c | 44 | 84 | 4b | e4 | 90 | 67 | 1b | ff | 38 | dd |
| 0030 | d8 | 71 | 9e | 0f | 2b | 62 | 26 | e8 | 5c | 1a | 14 | 74 | fd | 75 | 46 | 2c |
| 0040 | 19 | 3f | d6 | b5 | 99 | e9 | e6 | bb | e8 | 24 | 1e | aa | a6 | c5 | ac | 0c |
| 0050 | 81 | 12 | b1 | a9 | 0e | 61 | e1 | c0 | 4a | 33 | a5 | ef | 16 | 40 | cc | 6b |
| 0060 | a3 | a8 | a8 | 06 | 9a | c3 | 5e | d6 | 5e | 63 | 0d | af | ad | 83 | b0 | ba |
| 0070 | a6 | 34 | 10 | e1 | 28 | 1c | 5c | 8f | 43 | 68 | ac | be | 16 | 69 | bf | c0 |
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 | ee | 06 | 99 | 1d | 11 | 5a | 58 | ac | c7 | a4 | f1 | 2a | d4 | 72 | 38 | 24 |
| 0010 | ed | f6 | ad | ff | a5 | 4d | a9 | b2 | 74 | c3 | 8d | 87 | 41 | b1 | d7 | d4 |
| 0020 | b3 | b1 | d9 | 5f | e2 | 8d | d0 | ed | eb | 70 | 93 | 48 | cc | d0 | 18 | 5e |
| 0030 | 42 | 76 | 37 | 47 | cd | d1 | b9 | de | ab | eb | 43 | f1 | 8f | 0e | 73 | 41 |
| 0040 | a3 | d3 | e0 | f6 | bb | 6f | 99 | 03 | c3 | ee | 21 | 67 | ab | 8c | 99 | c6 |
| 0050 | c2 | 1c | fa | 86 | 76 | 98 | fd | c0 | 23 | af | 4e | 41 | 36 | fa | 39 | 98 |
| 0060 | 6d | 17 | b0 | be | 47 | cb | 62 | bc | 58 | 99 | 75 | ec | ed | 13 | fc | 91 |
| 0070 | 3a | e6 | 59 | 17 | e1 | 9d | 9b | 97 | 44 | 35 | 18 | 13 | cb | 99 | dc | 25 |
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.
0x4811a19e20fad4375e392c12805d736a532d9b6a26bffb51d16de85881594d1e0x805d736a532d9b6a26bffb51d16de85881594d1e0x805D736A532D9B6a26BFFB51d16de85881594D1efrom 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 0x3eb80d1c…bb11bc
// 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("0x3eb80d1c436a2fc617bb50ed05a8cb8057a736123a7f5aa3ff7510e24dbb11bc")
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)