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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.
0xdeeeaa3ca38b646d1b0f04fb0528532f93d84407a9e7a0c0f6197e80d5398116The 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 | 59 | b9 | 24 | 13 | dd | 6d | 68 | 49 | 08 | b6 | fa | 3d | a5 | a8 | f4 | 04 |
| 0010 | b0 | e0 | e6 | 98 | b6 | 49 | 2a | 61 | bf | b1 | 9b | fe | 97 | a9 | da | 0f |
| 0020 | bf | de | a7 | fa | 44 | cd | ce | 8b | 4b | ef | 10 | 64 | fd | 27 | 18 | 4a |
| 0030 | 6b | 69 | 64 | cb | c9 | 28 | 25 | 6a | 25 | 5c | 5d | 79 | 30 | f8 | df | 52 |
| 0040 | dc | c7 | 4a | 69 | 5a | a0 | 21 | 67 | 00 | 75 | be | 24 | ea | 94 | cb | c6 |
| 0050 | 2c | a9 | 1b | be | ba | 2b | 60 | 97 | 01 | a9 | 41 | 53 | 02 | 62 | 8d | 48 |
| 0060 | aa | 16 | eb | fb | 65 | 5b | 38 | 3b | 7d | 11 | 04 | 4e | ab | b4 | 0f | 4b |
| 0070 | 8c | 77 | 95 | 1f | 94 | 55 | c0 | b6 | 51 | b2 | 73 | 7a | 33 | 40 | c7 | 25 |
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 | 71 | 54 | b8 | 2c | 64 | dd | 64 | 53 | 6d | dc | 8a | 93 | a8 | 4d | d4 | de |
| 0010 | 6e | 35 | 04 | 0c | 29 | bf | 06 | a9 | 38 | ef | 3b | 6c | d0 | 4c | 23 | 6f |
| 0020 | 72 | 94 | 77 | 18 | 29 | 0c | 54 | 18 | 64 | 88 | 55 | 4b | 09 | 3c | 70 | 53 |
| 0030 | 83 | 76 | f6 | 0d | 58 | 49 | 4c | 44 | bc | a8 | 6a | 36 | ed | 03 | 09 | 83 |
| 0040 | 64 | 26 | 0a | 5d | 19 | 64 | 25 | 22 | 79 | 76 | 7f | 5c | 55 | fd | 5e | de |
| 0050 | 2f | 91 | 9f | 43 | fd | 40 | ec | 47 | 39 | 13 | 72 | 4b | a1 | 0f | fd | 85 |
| 0060 | 67 | f3 | c6 | cf | 9c | ad | 3c | 47 | 84 | 70 | 49 | 4e | 3a | f2 | 94 | ed |
| 0070 | a2 | 3f | f5 | 3e | 1d | 31 | 34 | e2 | ae | 2c | 1d | 1b | 65 | ee | 05 | 41 |
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.
0xda3b7cc8ee4969d8775aa2b032bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bC8336DB4a17BF18a15d37C7c34Fdd71193aCCfrom 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 0xdeeeaa3c…398116
// 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("0xdeeeaa3ca38b646d1b0f04fb0528532f93d84407a9e7a0c0f6197e80d5398116")
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)