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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.
0xd29a15f192afcc78de0623e4b26ae0a70dc056b85570e42fc61f581c85a09417The 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 | a0 | fb | e7 | e9 | 6b | 0e | 73 | 96 | 1a | 3a | 45 | f1 | 28 | 2c | 1b | b7 |
| 0010 | fc | 9b | 0e | 62 | 39 | 68 | 17 | 65 | 21 | 6a | d5 | db | eb | 57 | 09 | 6c |
| 0020 | f9 | bf | cd | 4e | 6b | 99 | fa | 99 | e7 | b9 | b0 | 14 | dd | cc | 8a | 6e |
| 0030 | 26 | 6c | 46 | 38 | a7 | 18 | 50 | b5 | 24 | 47 | 16 | 37 | c4 | ed | b0 | 64 |
| 0040 | fe | 71 | 9d | 5d | bd | 31 | 79 | 7b | 3b | 5f | bd | 2c | 5e | 3f | 40 | 01 |
| 0050 | 44 | f6 | ca | de | ea | 69 | ed | 17 | 22 | 53 | ac | 99 | a0 | c6 | 39 | 94 |
| 0060 | e5 | 37 | 4e | 2a | 09 | cf | e8 | 58 | 10 | 31 | 89 | 3d | af | 42 | 88 | c0 |
| 0070 | 4e | 62 | f7 | 0f | 04 | 2b | ad | df | b0 | cf | 7c | 04 | 90 | 96 | dd | 83 |
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 0xd29a15f1…a09417
// 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("0xd29a15f192afcc78de0623e4b26ae0a70dc056b85570e42fc61f581c85a09417")
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)