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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.
0x1e1cb4e8c353557c65bb9a2846fc24c431aca40d45411376c080063fc9e11e08The 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 | ad | f4 | a8 | 6f | cc | f2 | ca | 0a | 36 | a7 | 3f | e3 | 17 | 75 | ca | 08 |
| 0010 | 13 | 07 | 8e | 85 | be | 5e | a3 | 2a | 4a | c9 | b7 | ab | df | 21 | 5b | 4d |
| 0020 | 17 | 18 | 1d | 80 | 22 | a8 | ba | ab | c9 | f2 | 23 | 81 | 7e | db | b7 | e9 |
| 0030 | 79 | c4 | 52 | 6e | 8b | 31 | c8 | a7 | 56 | 0a | 94 | bd | 4c | 20 | da | 8d |
| 0040 | df | 36 | 8a | a6 | 74 | 59 | 24 | a1 | 68 | 25 | e0 | 24 | 5b | 85 | 45 | 3f |
| 0050 | 12 | 5f | a1 | 30 | 82 | b2 | 00 | 88 | 50 | 09 | 13 | 3d | 09 | 1c | ed | 5b |
| 0060 | 9f | b3 | 12 | 7b | a6 | f6 | b3 | fc | fe | 14 | f7 | b1 | 68 | 15 | 10 | 45 |
| 0070 | 75 | 0c | c2 | 93 | fd | bb | 62 | 5d | cb | 82 | ec | 49 | 05 | f0 | 47 | d2 |
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 | c2 | ad | c0 | 70 | 20 | 67 | 1a | a5 | 8a | 46 | df | 97 | 8a | a8 | 6d | 88 |
| 0010 | bf | ef | b9 | 56 | 15 | dc | 65 | 39 | 38 | d1 | 51 | 41 | 3d | 67 | 10 | 45 |
| 0020 | cc | fc | 98 | 93 | 60 | d9 | 8d | 88 | 26 | 94 | e0 | 10 | cb | 24 | 09 | 63 |
| 0030 | 5b | 5d | d1 | 89 | 55 | fb | 10 | 87 | 63 | 83 | 04 | 4b | 60 | cb | 10 | 65 |
| 0040 | 4f | 73 | 58 | 3d | d6 | 76 | 21 | 43 | 05 | 06 | 2a | 33 | 52 | 33 | 53 | a1 |
| 0050 | 12 | e1 | 31 | 2b | 51 | 5a | d1 | 4e | e6 | e9 | 9d | 40 | 87 | 9d | c9 | 91 |
| 0060 | 77 | ab | 9e | 66 | 9a | 06 | dc | a0 | ce | c6 | 78 | 3d | 5f | a2 | 3f | 15 |
| 0070 | 51 | a0 | 76 | 6c | 49 | 05 | f1 | f9 | de | ab | 5b | 0c | ef | 8a | 86 | bf |
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.
0x9fb1d91dc00894eb5713d320aa83f755376e4ed0fdeecc1342a5f5cbe7e240860xaa83f755376e4ed0fdeecc1342a5f5cbe7e240860xaa83F755376e4eD0fdeECc1342a5F5cBE7e24086from 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 0x1e1cb4e8…e11e08
// 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("0x1e1cb4e8c353557c65bb9a2846fc24c431aca40d45411376c080063fc9e11e08")
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)