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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.
0xf0e6f3810838e4ea106261701cd6d6890e73df5ee428b6e74b82fa05a1a8e5d3The 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 | 24 | 2a | 4a | 1b | 51 | 04 | 89 | 52 | 60 | 1a | a8 | fa | 95 | 65 | bf | ca |
| 0010 | d9 | 77 | 4c | 32 | ec | 0f | 24 | fa | cd | 16 | cb | a2 | 2d | 8a | f0 | c9 |
| 0020 | 5d | 65 | cc | e3 | bd | b3 | 1b | c3 | 6b | af | 06 | 35 | 02 | 15 | 47 | 04 |
| 0030 | 2a | 18 | ea | bb | 5d | c6 | 7c | 83 | cb | 1e | 85 | ce | 3b | 14 | 62 | 2f |
| 0040 | 1e | f2 | 53 | cf | be | 29 | 93 | a7 | ab | 7a | c5 | b2 | 34 | 90 | 20 | 6e |
| 0050 | 75 | 02 | 17 | 8b | 02 | 61 | 2d | ba | 54 | fb | 13 | 02 | 03 | 14 | 62 | 50 |
| 0060 | ec | 48 | 85 | d8 | 69 | 12 | 74 | 27 | af | e8 | 2a | ba | 34 | 8a | 8f | ab |
| 0070 | 3f | 64 | e5 | 2a | a7 | 79 | 13 | 52 | d8 | 98 | 9c | ae | de | 2a | 6b | ce |
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 | 64 | d4 | 6e | 35 | a7 | 07 | 90 | f3 | 27 | 3d | 69 | b0 | 64 | 41 | 48 | ab |
| 0010 | 18 | 8d | 01 | 91 | 27 | 8e | bd | d9 | 06 | 33 | 26 | 08 | 79 | 9c | f3 | ed |
| 0020 | 8e | 31 | e1 | 06 | c9 | 5c | 4e | 03 | 6b | 13 | d3 | b9 | e3 | f4 | 46 | 09 |
| 0030 | b2 | ee | 9a | 4b | 83 | 4b | 2a | 9e | 1d | ef | 72 | 45 | 60 | 39 | 9e | 78 |
| 0040 | 60 | 58 | 2e | ae | 50 | 00 | 57 | 36 | 6c | c3 | 1a | 86 | 79 | 6f | 14 | 54 |
| 0050 | 53 | 3d | 40 | 3e | 03 | 95 | d2 | db | d4 | 49 | ba | 0f | 6e | 53 | 5a | 63 |
| 0060 | a5 | 52 | 3e | 93 | 15 | 0d | 8d | e2 | 8b | 92 | b0 | 2d | 78 | 17 | 76 | 0f |
| 0070 | dc | 9d | 75 | b2 | 99 | cd | 15 | 62 | 11 | 57 | 99 | c7 | 26 | 5f | ad | 7a |
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.
0x673dc21b4a3f79338a3ce6810a581274538ab021af8c7e2ce406ea8eec11f4cb0x0a581274538ab021af8c7e2ce406ea8eec11f4cb0x0a581274538AB021AF8c7e2ce406ea8eeC11F4CBfrom 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 0xf0e6f381…a8e5d3
// 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("0xf0e6f3810838e4ea106261701cd6d6890e73df5ee428b6e74b82fa05a1a8e5d3")
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)