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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.
0x5ecb03a02adefb3d52f10314f70337ff99f6cf81d7ea8e9819c520f09232070aThe 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 | 6a | e8 | f3 | 21 | c9 | e0 | a8 | 16 | b3 | 2e | d7 | f8 | bb | 35 | dd | 24 |
| 0010 | 12 | f8 | 3d | c4 | f6 | ab | 66 | 7f | 8b | 4d | 67 | ae | a7 | ed | 2b | 7c |
| 0020 | e8 | 38 | 23 | 6a | 62 | b7 | 4f | e1 | 69 | 9f | 08 | 1b | da | a4 | 92 | f9 |
| 0030 | ee | 2b | 5c | 33 | f0 | ab | e7 | 50 | d1 | 2a | 2e | 43 | 59 | 6c | 1f | bb |
| 0040 | f8 | ba | 2c | 3f | a0 | f2 | 44 | 3b | fc | e2 | 31 | 6c | 06 | 4d | db | e6 |
| 0050 | ea | 0e | a2 | b8 | 28 | 32 | 05 | e7 | 6f | ca | 30 | 43 | e9 | 68 | 03 | 7f |
| 0060 | 94 | e8 | bd | 5e | fc | 21 | 2d | 60 | f4 | 0c | c8 | b5 | e5 | ec | f9 | ea |
| 0070 | b2 | c7 | 63 | 10 | 2a | e3 | ec | d1 | a7 | 24 | 7c | 59 | 29 | 7c | 9b | fe |
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 | ee | ed | f8 | 5d | b6 | c2 | 97 | 7b | bd | 77 | aa | fb | a9 | 85 | 64 | 90 |
| 0010 | 85 | c4 | 92 | c7 | 2b | 2d | 8a | 9d | d2 | 74 | 6e | 12 | c8 | 48 | 0c | ed |
| 0020 | 5e | 38 | 45 | 9a | bc | 28 | 1b | 9b | 05 | 8c | 19 | 76 | 02 | bb | ac | e8 |
| 0030 | 85 | 78 | 0f | 9c | 90 | 95 | ff | d5 | e5 | d5 | c4 | 9f | fa | ee | 69 | 33 |
| 0040 | 27 | 6b | d8 | f0 | 7b | 3e | 18 | eb | cb | df | 43 | a4 | 25 | 3e | 03 | 47 |
| 0050 | 93 | 82 | 1d | 96 | a1 | 35 | 54 | 20 | 16 | 8f | 0f | 62 | d7 | 47 | 10 | 07 |
| 0060 | f1 | 45 | c8 | 8d | 78 | 1d | 58 | d1 | e4 | c8 | 58 | 2e | 9f | f4 | c8 | 56 |
| 0070 | e0 | 0d | ce | e9 | f4 | 68 | d0 | a3 | 43 | e1 | 84 | 39 | 91 | b6 | 80 | c2 |
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.
0x5d4464d11de6a2d66674a6666ac824d071434d75d8d25923223615dd4c81924e0x6ac824d071434d75d8d25923223615dd4c81924e0x6Ac824d071434D75d8D25923223615Dd4C81924efrom 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 0x5ecb03a0…32070a
// 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("0x5ecb03a02adefb3d52f10314f70337ff99f6cf81d7ea8e9819c520f09232070a")
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)