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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.
0x33a5691c555cfa3c452685931fffd8b24ad4670c56a65fafc3388092c979e2beThe 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 | da | 39 | 7d | e0 | d5 | 65 | d1 | 02 | 24 | b4 | 75 | 88 | 2c | ac | a6 | 93 |
| 0010 | 19 | 95 | 0b | 90 | 1e | 8d | bd | 66 | f3 | 7e | 68 | 05 | 1b | 04 | 2f | 6c |
| 0020 | f4 | e0 | bb | dd | dc | 21 | 65 | 17 | e0 | 59 | 88 | 92 | ba | 99 | f4 | e7 |
| 0030 | dd | ae | a6 | 92 | cb | bd | 9d | 53 | 47 | ce | c1 | e7 | d7 | 4b | 54 | 67 |
| 0040 | 6c | 5c | b1 | fa | e9 | 0c | 1f | a0 | 46 | 56 | 50 | c7 | 1b | d4 | e3 | bd |
| 0050 | 94 | 7a | 81 | 1b | 27 | 63 | ea | f0 | 42 | d8 | 3d | dd | 95 | 34 | 72 | a0 |
| 0060 | cf | 56 | 6c | 58 | 7b | 50 | ff | 48 | 19 | c3 | 0d | ab | 8a | 29 | 41 | 11 |
| 0070 | 62 | 6e | 58 | c0 | 21 | df | 85 | 67 | ea | f0 | e2 | 95 | f1 | dd | 36 | 87 |
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 | 50 | 49 | 77 | 07 | 6b | 3f | 74 | 0f | 87 | 76 | 21 | bc | 93 | 8a | a9 | 02 |
| 0010 | 71 | 91 | 86 | 69 | ac | 9b | 23 | ec | d1 | 22 | 56 | f7 | 59 | ed | 62 | ee |
| 0020 | dc | ad | 9a | ec | f4 | a9 | 98 | b7 | de | 96 | 85 | a8 | 63 | 3f | 0c | 89 |
| 0030 | 33 | 21 | 9f | af | f8 | 82 | 7b | 57 | 82 | da | e0 | 72 | 11 | b2 | fa | d7 |
| 0040 | 3e | e7 | 79 | ac | 4e | 06 | 0d | e1 | 87 | ee | bb | 22 | 36 | 2d | 08 | d1 |
| 0050 | cd | e5 | 8d | c3 | e7 | 39 | 13 | c6 | 4c | 06 | 5b | 61 | b9 | d2 | 5d | fd |
| 0060 | fc | 4c | 5e | bd | 68 | 44 | 23 | b7 | 3a | 46 | 3a | 0a | c7 | 51 | 81 | f1 |
| 0070 | 73 | 46 | 5d | e0 | 56 | 10 | f0 | dd | 14 | f5 | f1 | 77 | e2 | 35 | b0 | b2 |
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.
0x7b2a502e7c9e967f7258277e4df4f593bf9736e98ce447d4be3115fc4654ffb20x4df4f593bf9736e98ce447d4be3115fc4654ffb20x4dF4f593bf9736e98cE447d4bE3115fc4654fFB2from 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 0x33a5691c…79e2be
// 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("0x33a5691c555cfa3c452685931fffd8b24ad4670c56a65fafc3388092c979e2be")
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)