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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.
0xd6914d69e4819190421792c4f60bae775d5f65b081b6faf3f15a8b3c93f84a06The 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 | 20 | 50 | 13 | 3c | 2f | ca | 19 | f4 | 25 | 3f | fe | 8b | 19 | a7 | 07 | 89 |
| 0010 | 37 | af | 59 | 4e | 98 | 8d | 80 | 31 | a8 | 62 | e8 | df | 5e | 36 | 7e | 8d |
| 0020 | 91 | 88 | 98 | 73 | a4 | d2 | 56 | 44 | a9 | 34 | 34 | 75 | 19 | 85 | d3 | 79 |
| 0030 | 2f | 71 | 9f | 87 | f7 | 22 | 39 | c8 | cf | a1 | 9f | f4 | e3 | fd | da | ab |
| 0040 | 1e | 03 | e9 | 99 | 63 | df | 9b | 55 | 0c | dd | aa | 94 | 04 | 29 | 9b | 65 |
| 0050 | 9f | 79 | b2 | 2e | 8a | a2 | a0 | 52 | ab | e4 | 96 | 5e | ce | f7 | cc | b8 |
| 0060 | cb | b2 | d8 | df | 0e | 88 | d5 | c5 | f7 | 1f | 1e | 61 | b0 | c8 | 52 | 1b |
| 0070 | 1e | 27 | fb | 2f | f5 | 6e | 30 | 73 | a2 | df | 15 | d4 | b9 | 1b | 4f | d6 |
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 0xd6914d69…f84a06
// 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("0xd6914d69e4819190421792c4f60bae775d5f65b081b6faf3f15a8b3c93f84a06")
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)