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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.
0x5ee653e0debbef80b73367d7b7d1e296aa13e5570298f4f67d827f67d1552cfcThe 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 | c4 | 38 | 4b | 15 | db | c4 | 05 | da | 6e | ab | 4c | ea | c4 | 26 | 90 | d2 |
| 0010 | e4 | c7 | 8c | 66 | ef | b6 | 4a | d4 | 3c | 5f | a9 | 3a | 13 | 9b | 06 | a6 |
| 0020 | 53 | ac | fc | b6 | 0e | 89 | 7f | 26 | 9b | 2b | 34 | 2b | e4 | 39 | 10 | 3c |
| 0030 | 32 | 22 | 5f | d9 | 7f | e6 | f2 | f4 | c2 | 34 | d8 | 0f | 67 | 58 | 55 | 80 |
| 0040 | 64 | 6f | f2 | 7e | f6 | 4a | f9 | 8d | 77 | 93 | 8b | 88 | d9 | a1 | 8e | e7 |
| 0050 | 09 | 33 | 26 | a5 | cc | f1 | c6 | 92 | 99 | 89 | 8c | 64 | d8 | 44 | 79 | 9c |
| 0060 | d4 | 95 | d6 | 49 | 86 | 28 | d9 | 15 | 82 | 62 | 8d | 70 | 60 | ed | 41 | 5b |
| 0070 | a6 | 9b | d7 | 9d | 79 | de | 7a | de | 23 | c6 | 8f | 96 | 60 | f3 | 4a | 63 |
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 | 99 | 01 | 70 | d6 | 06 | c9 | 09 | d9 | 45 | 4f | 39 | 28 | c0 | 61 | 17 | 4a |
| 0010 | 01 | 89 | 6c | 1a | f4 | db | e5 | 4a | 0f | 35 | bc | f1 | 5f | 81 | 7a | c8 |
| 0020 | c5 | 3c | bb | 0a | fc | 35 | 65 | 6d | 7e | 6b | 04 | 6a | 7c | 04 | 6d | 39 |
| 0030 | 79 | 7a | 49 | ac | dc | 40 | e0 | 18 | 47 | 96 | 93 | e1 | 94 | 02 | b0 | 79 |
| 0040 | 99 | 55 | ca | a7 | a0 | 30 | fa | 8a | 21 | 90 | ff | df | db | 29 | cf | af |
| 0050 | 35 | 4c | 9f | 51 | 99 | 68 | 13 | 48 | a7 | 33 | b5 | 78 | f0 | ad | 20 | 38 |
| 0060 | e1 | 05 | 6e | 4c | 31 | f7 | 67 | 01 | e5 | 70 | 05 | 33 | 9e | 16 | bb | 55 |
| 0070 | 46 | 3f | e5 | 21 | 54 | f7 | de | 36 | eb | d1 | fc | aa | 53 | e3 | 2f | d4 |
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.
0x7b42936490361b79b803c427e6e6605c986e17c7ab534e01a039e747cde3b99a0xe6e6605c986e17c7ab534e01a039e747cde3b99a0xe6e6605c986e17C7aB534e01A039e747CdE3b99Afrom 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 0x5ee653e0…552cfc
// 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("0x5ee653e0debbef80b73367d7b7d1e296aa13e5570298f4f67d827f67d1552cfc")
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)