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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.
0xf5ee2931846c9cd02c60eafb6f2c42e554aef4c43a2fbf69ffa7781294371ab1The 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 | 5c | ca | a6 | 73 | 2e | 00 | b8 | b3 | 1d | 29 | d5 | c6 | 83 | 88 | 19 | 40 |
| 0010 | f0 | 18 | 8d | d3 | ae | f7 | cf | cd | 15 | 0c | e7 | d5 | 8e | 2e | 9d | 78 |
| 0020 | 77 | d3 | b5 | bc | 48 | ec | e6 | 5b | 9d | 9f | aa | 3e | ae | 16 | e4 | e7 |
| 0030 | ab | cb | aa | 7b | da | e9 | a6 | 19 | 4f | c3 | 30 | d1 | 67 | 5d | d5 | 3d |
| 0040 | c1 | 24 | b5 | fe | 8a | d6 | 5b | 17 | 36 | 73 | eb | d4 | 93 | 37 | 1f | 16 |
| 0050 | 8e | 59 | 6e | c6 | 97 | 64 | 1a | 83 | 36 | d6 | 39 | b0 | 22 | 7a | 54 | ff |
| 0060 | 47 | 13 | 03 | 0a | 98 | 3c | e1 | f6 | 0e | d9 | 09 | 08 | 1d | 01 | 60 | ca |
| 0070 | ea | ab | b4 | 6d | 93 | 29 | 59 | 00 | cd | 57 | 31 | 38 | 3b | a7 | e2 | c7 |
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 0xf5ee2931…371ab1
// 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("0xf5ee2931846c9cd02c60eafb6f2c42e554aef4c43a2fbf69ffa7781294371ab1")
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)