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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.
0xec0e85ec70c4fe2f993f35c6e13c2bd1c3e9f3c34472135bf09ec802b21a17e6The 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 | 10 | a7 | 22 | 75 | 0d | e4 | 72 | 83 | ee | f3 | 49 | f1 | 1c | fd | 98 | 39 |
| 0010 | 63 | 64 | db | 61 | 09 | 90 | e5 | c2 | 4f | 1a | d7 | 83 | de | dc | 55 | bb |
| 0020 | fb | 93 | 11 | ce | 4a | 20 | 1a | 5e | 9f | c3 | c0 | d0 | 76 | 3c | 6f | 77 |
| 0030 | a0 | 0b | 24 | 85 | 92 | 74 | 69 | a3 | 64 | 30 | a1 | 27 | f6 | bb | 40 | e4 |
| 0040 | a7 | 05 | 4a | 4c | 1c | 2e | d3 | 31 | 97 | 65 | ce | 2e | 97 | 9f | 07 | 5f |
| 0050 | b2 | 16 | 0f | e7 | 70 | 01 | bd | c1 | 69 | e4 | d8 | 16 | 82 | 33 | 05 | 27 |
| 0060 | 93 | 60 | 93 | e6 | b5 | cf | 05 | 6b | c1 | b7 | 41 | 10 | c4 | 88 | af | 36 |
| 0070 | 8d | be | b7 | 6f | af | 75 | 03 | 73 | fb | 84 | ea | 04 | cb | 7a | 37 | bf |
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 0xec0e85ec…1a17e6
// 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("0xec0e85ec70c4fe2f993f35c6e13c2bd1c3e9f3c34472135bf09ec802b21a17e6")
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)