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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.
0x17b056d9674d06ba528ee2d43661c2b69c203aba73901d65248739ceef747918The 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 | f8 | e5 | 44 | 78 | 3d | 6d | 79 | 24 | 0e | 46 | da | c9 | f7 | 96 | cd | ae |
| 0010 | 9e | ba | c0 | a4 | 6d | 07 | 79 | 2e | a4 | 92 | 38 | 4a | e2 | d4 | 54 | ad |
| 0020 | a1 | a6 | 1c | fa | dd | 26 | 84 | b8 | 04 | 1c | ea | 64 | 4c | 91 | 8e | db |
| 0030 | a2 | 95 | ca | d0 | a6 | 99 | dd | 3f | 42 | 7e | f3 | b5 | a0 | 9b | ed | f5 |
| 0040 | 92 | 3c | 82 | ac | cd | c8 | f0 | 23 | d6 | 2c | a1 | c6 | a8 | 3a | aa | 71 |
| 0050 | 01 | 52 | 96 | 68 | dc | dd | 5f | 25 | 8a | df | 66 | 90 | ff | 63 | f0 | 64 |
| 0060 | bb | 5b | 4d | 47 | 42 | 8e | 94 | 96 | cd | 3a | fd | 29 | ac | 42 | 30 | 6e |
| 0070 | 7b | 50 | 14 | 7c | 7e | 1b | 82 | 35 | 0f | 2e | 93 | 0d | 27 | 1b | c8 | 5f |
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 | af | 37 | ec | 1b | fb | 81 | e8 | 04 | f2 | 29 | df | 64 | 05 | 68 | 7d | 7d |
| 0010 | e7 | dd | 34 | 46 | c6 | 42 | 78 | 12 | 97 | 33 | 69 | 54 | c8 | af | d8 | 9f |
| 0020 | 00 | 1c | 58 | f1 | 0d | de | f3 | 48 | cd | f6 | 1d | d7 | d9 | 24 | 80 | 40 |
| 0030 | 6d | 38 | 37 | 25 | d3 | d7 | 61 | 80 | 1f | 87 | 13 | f3 | 8f | a3 | f3 | 34 |
| 0040 | ad | 9d | 30 | 40 | bd | e8 | de | 61 | a1 | ce | 12 | b2 | 57 | 00 | d3 | cd |
| 0050 | f2 | 5d | 33 | 74 | b4 | 0b | 35 | 78 | 17 | 6e | 16 | 92 | a7 | 73 | 1e | 86 |
| 0060 | 0b | 5e | ed | 76 | 0d | 2b | 98 | c2 | 47 | e6 | fd | 4a | 45 | f6 | 87 | 8d |
| 0070 | 12 | 96 | 88 | 3d | 46 | 14 | 31 | 02 | 06 | cb | 17 | a9 | 22 | 55 | 9a | 8d |
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.
0xe4705b51ce917af96c9e6aa40b9344c10ce3d629ace27cd4e2c9275a67c0828b0x0b9344c10ce3d629ace27cd4e2c9275a67c0828b0x0B9344C10cE3d629aCE27Cd4E2c9275A67c0828bfrom 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 0x17b056d9…747918
// 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("0x17b056d9674d06ba528ee2d43661c2b69c203aba73901d65248739ceef747918")
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)