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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.
0x25545aec3c5813ce6ebac167cb1c94d592b9b4ea0d16f2b71cd144e442e2add4The 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 | 6c | 5e | b5 | db | a1 | 82 | ad | 19 | 6a | fc | 3c | 3e | 19 | 3f | f9 | 42 |
| 0010 | a3 | 7e | 37 | d4 | cc | 5a | eb | 2c | bb | 74 | e2 | ee | 69 | 9c | 9d | ea |
| 0020 | a0 | e2 | a5 | e8 | f4 | 89 | c7 | 68 | 70 | 49 | 0a | 3d | f2 | be | 7a | b8 |
| 0030 | 92 | 14 | 67 | e6 | e5 | 86 | d5 | c7 | b0 | df | 39 | 77 | 86 | 75 | 15 | 01 |
| 0040 | 09 | 9b | fe | b0 | c9 | f8 | 0c | 84 | 76 | 34 | 23 | 71 | 27 | 8b | 30 | 27 |
| 0050 | cd | ec | a1 | f9 | 46 | 02 | 36 | 9b | 5e | 71 | 06 | 62 | 79 | 5d | 60 | 6b |
| 0060 | 4e | 90 | 93 | 94 | 12 | db | 1b | ba | dd | 5a | 1c | d0 | 63 | f5 | df | a9 |
| 0070 | df | 39 | b9 | 1d | 6f | 59 | d9 | 56 | 98 | 96 | 40 | 46 | c0 | 03 | 17 | 5e |
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 | af | 37 | ec | 1b | fb | 81 | e8 | 04 | f2 | 29 | df | 64 | 05 | 68 | 7d | 7d |
| 0010 | e7 | dd | 34 | 46 | c6 | 42 | 78 | 12 | 97 | 33 | 69 | 54 | c8 | af | d8 | 9f |
| 0020 | 00 | 1c | 58 | f1 | 0d | de | f3 | 48 | cd | f6 | 1d | d7 | d9 | 24 | 80 | 40 |
| 0030 | 6d | 38 | 37 | 25 | d3 | d7 | 61 | 80 | 1f | 87 | 13 | f3 | 8f | a3 | f3 | 34 |
| 0040 | ad | 9d | 30 | 40 | bd | e8 | de | 61 | a1 | ce | 12 | b2 | 57 | 00 | d3 | cd |
| 0050 | f2 | 5d | 33 | 74 | b4 | 0b | 35 | 78 | 17 | 6e | 16 | 92 | a7 | 73 | 1e | 86 |
| 0060 | 0b | 5e | ed | 76 | 0d | 2b | 98 | c2 | 47 | e6 | fd | 4a | 45 | f6 | 87 | 8d |
| 0070 | 12 | 96 | 88 | 3d | 46 | 14 | 31 | 02 | 06 | cb | 17 | a9 | 22 | 55 | 9a | 8d |
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.
0xe4705b51ce917af96c9e6aa40b9344c10ce3d629ace27cd4e2c9275a67c0828b0x0b9344c10ce3d629ace27cd4e2c9275a67c0828b0x0B9344C10cE3d629aCE27Cd4E2c9275A67c0828bfrom 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 0x25545aec…e2add4
// 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("0x25545aec3c5813ce6ebac167cb1c94d592b9b4ea0d16f2b71cd144e442e2add4")
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)