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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.
0x26954f3e0dbdae8b1fbfbcff503f25d6531e5026106089476ed1b5d665676416The 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 | d2 | 7c | ab | b2 | fe | e3 | 01 | db | 55 | a3 | 4f | 09 | 8d | 7a | 43 | 0e |
| 0010 | 93 | 08 | 8d | 44 | 71 | 98 | 9b | cb | 2e | 3e | 94 | d7 | 74 | 46 | 3d | a5 |
| 0020 | a8 | d0 | 69 | a2 | b1 | d2 | c1 | 2d | 5c | 3a | f6 | 9b | c6 | 8c | 88 | 89 |
| 0030 | 96 | 2b | 85 | d3 | b4 | d1 | 79 | 24 | a0 | b5 | b5 | f8 | 5b | f2 | 10 | ba |
| 0040 | 19 | 1f | b6 | fa | e9 | 56 | 8a | ed | c0 | 12 | 17 | ad | 07 | b1 | 39 | fe |
| 0050 | 05 | 91 | 07 | 10 | 10 | 19 | 88 | 39 | d2 | 61 | b5 | 71 | de | 10 | ba | c2 |
| 0060 | 9d | 2a | e3 | 72 | e5 | ab | f7 | d3 | 5d | b3 | b6 | 2f | 8d | c8 | 5d | ee |
| 0070 | b8 | 4c | 18 | 07 | 72 | 74 | c7 | 32 | ed | e9 | 82 | c1 | 41 | c1 | c7 | 6a |
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 | 83 | 15 | 94 | 7c | a5 | b5 | 00 | c3 | e3 | 44 | ca | 0a | fb | 04 | f2 | 40 |
| 0010 | 72 | 8e | 53 | 20 | db | 24 | 7d | df | c8 | de | ba | 0f | ca | bc | 06 | 40 |
| 0020 | 66 | 98 | f8 | a4 | ba | f0 | 12 | 01 | 7e | f1 | 29 | 9a | c6 | f5 | 1c | 86 |
| 0030 | cb | cd | 6a | ec | 0b | 24 | f4 | 4f | 67 | 55 | de | 21 | e8 | d4 | 3f | 96 |
| 0040 | 6c | f7 | 0d | 4c | f4 | 92 | b8 | 61 | 7e | 64 | 33 | 1e | 8a | 65 | d2 | dd |
| 0050 | 37 | 26 | 27 | 5a | f2 | a7 | 22 | d2 | 35 | 8b | 87 | b0 | b4 | 05 | 03 | 46 |
| 0060 | d3 | 17 | fc | 20 | 7a | a4 | ba | 56 | d9 | 68 | 8f | 76 | 21 | 54 | de | 2d |
| 0070 | 4d | 52 | 05 | 2c | da | 4d | 3c | 17 | f9 | da | 6d | 59 | 8a | b2 | 56 | a5 |
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.
0xfe967034b07ee78624a96807de922824803ed5a842d20d70a5b5ebcbcba021ea0xde922824803ed5a842d20d70a5b5ebcbcba021ea0xdE922824803ed5A842d20D70a5b5EBCBCba021eAfrom 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 0x26954f3e…676416
// 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("0x26954f3e0dbdae8b1fbfbcff503f25d6531e5026106089476ed1b5d665676416")
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)