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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.
0x9ce045519da2b9136dd987068a0e5b7659931d5c258a86ce84f19474d5ee2e2dThe 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 | ae | 11 | 17 | da | 7b | 4a | c8 | 28 | 87 | dd | 52 | 60 | 85 | 27 | 79 | 84 |
| 0010 | bd | 27 | 88 | 23 | b6 | f0 | be | 5b | 68 | f0 | 75 | b2 | 93 | 90 | 7d | 19 |
| 0020 | 96 | 58 | e8 | 79 | 37 | c5 | 84 | 0a | 93 | 05 | 1b | 6d | 35 | a1 | 88 | 72 |
| 0030 | b8 | 2b | be | 16 | 78 | 78 | 13 | 83 | 85 | f3 | 0a | d2 | a7 | 97 | 37 | 15 |
| 0040 | 78 | b1 | b9 | 54 | bd | 7e | d1 | bb | 70 | 9b | d0 | 18 | 11 | ad | 13 | 68 |
| 0050 | 90 | 10 | 66 | 15 | e0 | e8 | 99 | 74 | a1 | d3 | 25 | 13 | 1d | f6 | 2d | 6d |
| 0060 | 08 | 32 | ab | e4 | 85 | 97 | 05 | ed | 95 | a2 | 48 | 3f | 2f | 69 | d1 | d5 |
| 0070 | 70 | 8b | 36 | d6 | 8c | 18 | fb | 4b | f5 | e0 | 80 | 1b | 21 | 8e | b9 | b4 |
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 | 02 | b8 | 63 | b0 | 84 | 38 | 84 | af | f5 | ac | 2d | b8 | b0 | 47 | 51 | 58 |
| 0010 | 41 | 22 | b2 | bc | 80 | e7 | 3d | d1 | ab | 52 | 92 | 4e | e8 | 74 | a1 | 29 |
| 0020 | 28 | 91 | 0f | 4c | 45 | 67 | 55 | 05 | b4 | 4d | 48 | 62 | 1e | bf | b9 | 3f |
| 0030 | 8b | 02 | b1 | 05 | c7 | e3 | 5d | 02 | bf | 5e | 2a | 7f | 21 | fa | 4e | 67 |
| 0040 | 49 | e0 | d2 | c6 | a8 | b8 | da | a4 | 61 | 52 | 3e | 72 | 80 | b6 | de | d9 |
| 0050 | 03 | d7 | 0e | 8d | 7b | f5 | d0 | fb | fb | ed | 36 | fa | 3e | 95 | d9 | db |
| 0060 | 21 | 34 | a7 | 92 | ad | 82 | f0 | 62 | bd | 22 | 57 | f7 | db | 5d | df | fa |
| 0070 | 4e | 0a | 25 | 0b | 68 | 9c | f2 | b2 | 1c | be | c3 | ad | 78 | 11 | 1d | ef |
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.
0xca1d08bbfc956d04da9622a58be4d3f9f8a18dfb05b3469aa46b1bd96d2afa9d0x8be4d3f9f8a18dfb05b3469aa46b1bd96d2afa9d0x8BE4d3F9F8a18dfb05b3469aa46b1bd96D2AFA9Dfrom 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 0x9ce04551…ee2e2d
// 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("0x9ce045519da2b9136dd987068a0e5b7659931d5c258a86ce84f19474d5ee2e2d")
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)