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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.
0x061ecde3ba854a51de5a921fc86c066b14c60c93f097a312aa73ac33fc23b2afThe 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 | 64 | 2f | 74 | c1 | 13 | 22 | 94 | e4 | e7 | 6a | c1 | b5 | 6f | 58 | 32 | 90 |
| 0010 | 28 | e1 | 40 | a9 | 05 | 33 | 58 | ad | ba | 04 | f3 | 25 | ab | 44 | c2 | 48 |
| 0020 | e9 | 64 | 1c | 44 | 59 | 22 | d8 | 34 | bb | 11 | 33 | 89 | 00 | a0 | 7f | e3 |
| 0030 | b9 | 64 | c3 | 56 | 28 | dc | 23 | 49 | e2 | 53 | 3f | 37 | 8c | 97 | 08 | 61 |
| 0040 | 68 | 62 | 2d | 7a | 86 | a2 | 67 | fb | ae | e7 | ee | e9 | 0f | c0 | 67 | d1 |
| 0050 | b7 | b0 | 33 | c1 | a1 | 94 | d1 | 64 | fe | 3c | 3f | c5 | df | c3 | 98 | 5e |
| 0060 | 88 | 24 | a7 | 6c | 7b | 1e | d7 | 17 | c1 | b2 | 7f | 20 | 92 | 83 | 40 | af |
| 0070 | 6a | 80 | e3 | ce | 36 | 2e | d9 | c1 | 4b | 8b | 7f | de | b6 | da | 44 | 94 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x061ecde3…23b2af
// 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("0x061ecde3ba854a51de5a921fc86c066b14c60c93f097a312aa73ac33fc23b2af")
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)