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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.
0xab02430e6926a75b767df205988e12000dd73fde67b1279e27b113cbae6bd9bbThe 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 | 26 | e4 | d6 | 8a | 51 | ff | ad | 72 | 47 | 32 | a6 | eb | 3b | 4d | ce | 20 |
| 0010 | c9 | af | df | 52 | b3 | 7b | a4 | d2 | 76 | 8a | ea | 77 | 25 | df | 90 | 99 |
| 0020 | b5 | ca | 49 | 58 | 38 | 72 | a2 | 5b | 33 | 8d | 62 | 88 | 44 | 79 | d0 | 6f |
| 0030 | 40 | 1d | 2b | ac | 09 | 94 | 2d | 39 | 4a | 18 | 5a | 6c | ae | 83 | 77 | 5b |
| 0040 | 6f | 65 | 8a | e1 | 60 | fe | 52 | 58 | 8d | 43 | 7d | ea | c6 | 96 | cf | 45 |
| 0050 | 0e | 90 | 71 | 89 | 39 | 20 | 13 | 72 | cd | 35 | 60 | 64 | 94 | 8b | f9 | 4a |
| 0060 | dd | 3d | 3c | 33 | d7 | f1 | 61 | ac | e9 | 77 | b9 | 02 | 12 | 68 | f4 | 9c |
| 0070 | db | ff | ae | 56 | f3 | 9c | 5e | d8 | 11 | b4 | 41 | 68 | 11 | e2 | 42 | 1f |
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 | b2 | 97 | be | 9e | 8d | 72 | 14 | 6c | fc | e2 | c5 | 99 | 04 | 9f | 90 | 62 |
| 0010 | 1c | 3b | af | 16 | cc | db | 10 | 39 | c7 | 02 | 5c | 1b | 0f | 33 | 38 | ec |
| 0020 | 6a | 88 | fa | e2 | 38 | 78 | 24 | b3 | 56 | 5b | 06 | d9 | 42 | 2f | 5e | 43 |
| 0030 | 96 | 71 | 64 | 36 | bf | f6 | cf | 8b | 58 | 7e | 71 | 12 | c1 | 40 | d8 | c6 |
| 0040 | 1e | 9e | 2f | c6 | 4b | 6a | 22 | 5e | bd | 88 | a9 | 5f | dd | 8a | 92 | 1c |
| 0050 | e7 | 26 | 7b | 37 | dd | 9d | 79 | bc | 1b | 7e | 3f | 9e | a3 | c6 | 34 | 82 |
| 0060 | c7 | 56 | c8 | 75 | f7 | 8c | 1c | 0b | 07 | 59 | 4e | de | c3 | da | 35 | 45 |
| 0070 | 46 | b5 | e1 | 3d | bf | 72 | 0d | fc | 3d | 45 | 60 | a8 | ac | d1 | d9 | 84 |
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.
0x0be41e8391e5b1ab8e0f51edc9bc30bbcdb2348eec75f4ae5d5564b97c6784800xc9bc30bbcdb2348eec75f4ae5d5564b97c6784800xC9BC30BbCDB2348eEC75F4AE5d5564b97C678480from 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 0xab02430e…6bd9bb
// 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("0xab02430e6926a75b767df205988e12000dd73fde67b1279e27b113cbae6bd9bb")
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)