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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.
0x2ba71802f05c3e5c36cab7275fca770157f593584a6f492287486de1d9661753The 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 | c0 | d7 | 28 | cc | fd | e0 | a6 | e4 | 8a | 7f | 97 | 6d | 1c | be | 92 | 1c |
| 0010 | dc | ca | 39 | b8 | d8 | fa | 59 | 53 | 29 | 2d | b2 | 5a | 27 | bc | e1 | 28 |
| 0020 | 81 | 7e | cd | 7a | d3 | 02 | 26 | b4 | f9 | 65 | 70 | e3 | be | 30 | 49 | 17 |
| 0030 | 36 | 71 | 2f | 54 | 23 | 21 | f7 | c9 | bc | d3 | 33 | 5c | af | b1 | 98 | b8 |
| 0040 | 87 | cc | 85 | 4d | 7d | 67 | 55 | b4 | 10 | 08 | 93 | 72 | 65 | 28 | 9f | 97 |
| 0050 | dd | 05 | f6 | 49 | 79 | a6 | 2e | 4c | 95 | fc | e7 | 27 | 67 | c3 | 8c | fb |
| 0060 | be | 38 | 63 | ef | 15 | bd | 47 | 81 | 29 | da | 51 | e3 | 1f | ff | e2 | 04 |
| 0070 | 0a | e4 | 7a | f7 | 32 | ec | 52 | 40 | 06 | 51 | 91 | c1 | 2f | 85 | 1b | 9d |
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 0x2ba71802…661753
// 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("0x2ba71802f05c3e5c36cab7275fca770157f593584a6f492287486de1d9661753")
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)