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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.
0x0b2eb040a7c9669b49981764e2566f4608a7942b01b02c0effad8d104ea5c7b6The 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 | d3 | 7e | 97 | bc | 9b | 93 | 2d | 48 | 1d | df | eb | 84 | c7 | fd | 11 | 75 |
| 0010 | 00 | 23 | 19 | ad | d4 | 31 | 0a | 8b | 70 | 4f | df | e2 | ef | 7b | 32 | f0 |
| 0020 | a0 | 87 | c8 | 39 | e0 | f5 | b0 | f6 | ed | cb | 81 | 12 | 62 | 43 | 5b | 60 |
| 0030 | 28 | 41 | 72 | ce | 06 | ee | 75 | 73 | 63 | ec | 49 | 66 | 6b | 36 | 44 | e4 |
| 0040 | 7b | d8 | 11 | d1 | 26 | 80 | ee | 6b | 6c | 49 | 7b | 5f | ee | 44 | 6c | dd |
| 0050 | 59 | b1 | 30 | ac | d7 | a4 | 8f | 78 | 4c | 3a | 7b | 1d | f0 | a8 | 1d | 38 |
| 0060 | b7 | 81 | fd | 8d | c8 | ac | 85 | dc | 74 | 63 | e1 | ee | f9 | b3 | 66 | 0f |
| 0070 | 39 | 0f | f0 | b0 | 76 | b3 | 4a | 88 | a4 | a6 | b6 | be | 32 | 1b | 90 | ab |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0x0b2eb040…a5c7b6
// 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("0x0b2eb040a7c9669b49981764e2566f4608a7942b01b02c0effad8d104ea5c7b6")
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)