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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.
0x2e015f554ad48490f622b88dc2037bb13d7d42950d9a98d800eb2083abaa7db9The 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 | 9d | 78 | ab | ca | 93 | ce | 50 | a8 | a9 | e4 | e1 | cb | 2e | 83 | 62 | 76 |
| 0010 | 8b | 1c | 6c | bb | 1d | 32 | ef | cb | 8f | b7 | bb | f0 | 51 | ea | ff | ab |
| 0020 | 59 | e0 | 69 | 24 | d3 | c4 | f5 | 51 | 36 | 2e | 66 | 3f | 6f | c8 | 55 | b3 |
| 0030 | 6d | 61 | da | 7e | 05 | 80 | 9c | d7 | 35 | 36 | 8a | 5b | c7 | 6e | d1 | 1a |
| 0040 | d8 | c5 | 95 | 4d | 6b | 12 | 62 | 9d | 06 | 00 | a1 | 1e | f2 | 84 | 39 | 8d |
| 0050 | 97 | 9c | b9 | 3d | 26 | e9 | e9 | ca | cf | 0e | bf | a0 | 13 | 1c | f8 | aa |
| 0060 | 7a | 16 | 22 | 86 | dd | 64 | 8b | 93 | 75 | 77 | 70 | 44 | 6c | f0 | c8 | 5f |
| 0070 | c3 | cb | 79 | 57 | 02 | 1c | 88 | 47 | 3c | 7e | ee | 08 | dc | d7 | 81 | b5 |
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 | d4 | 9d | 2e | b2 | a8 | df | 3a | 0c | c8 | a7 | 21 | 7a | d7 | 63 | 1b | 16 |
| 0010 | b5 | 26 | 82 | 79 | 91 | 15 | 28 | ba | 74 | b1 | ea | 2f | d3 | 20 | 7d | 46 |
| 0020 | 5c | 41 | 7d | eb | 46 | ba | 26 | 25 | 0d | 7e | 2c | 68 | ed | a7 | 2b | 9a |
| 0030 | 21 | 3d | 44 | 32 | 55 | 0f | e7 | a7 | ff | c5 | cc | c7 | ce | df | a7 | 17 |
| 0040 | 31 | 22 | e2 | c1 | 0e | ba | cf | 0d | 84 | fd | 7b | 7e | 9c | ec | 04 | 6f |
| 0050 | a0 | 31 | ae | e9 | 75 | f8 | 5b | e7 | 81 | 7e | d4 | 82 | 63 | 00 | 52 | 78 |
| 0060 | b7 | da | b1 | c3 | 47 | df | ca | 37 | 27 | e2 | 61 | 12 | 70 | cf | f6 | c5 |
| 0070 | 17 | c6 | ec | 75 | 81 | d8 | 79 | a6 | 8e | aa | 11 | 4c | 23 | ec | e0 | cd |
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.
0xb69b9e6fc7d442e20536995c4d9f4692eff93dfd4f11f3de6f823e34b1ffa90a0x4d9f4692eff93dfd4f11f3de6f823e34b1ffa90a0x4D9F4692eFF93Dfd4F11f3DE6F823E34b1FfA90Afrom 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 0x2e015f55…aa7db9
// 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("0x2e015f554ad48490f622b88dc2037bb13d7d42950d9a98d800eb2083abaa7db9")
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)