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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.
0x702885155ae285c3c81db11ccabbbbbd6793338920965d4db69c8bf87d1885edThe 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 | b9 | ec | b3 | 8c | e8 | 48 | 41 | 39 | 30 | 0b | 51 | 15 | 3e | 13 | 21 | 9c |
| 0010 | c3 | fa | 8c | e5 | 16 | f3 | c8 | 04 | b0 | 70 | 51 | 55 | 35 | ca | e3 | 16 |
| 0020 | 3a | 3b | 07 | 18 | e5 | e5 | 0c | f1 | e8 | 61 | aa | 70 | 99 | 83 | a5 | ff |
| 0030 | 5c | 91 | ed | 31 | f2 | b1 | 8d | 2d | 7d | f4 | 66 | 2e | fc | 45 | b5 | 48 |
| 0040 | c7 | e3 | ed | dd | bd | 08 | 67 | df | 35 | c5 | cb | c1 | ac | a4 | 11 | 0a |
| 0050 | 2b | ca | fc | cc | 69 | 1e | d2 | 2f | 11 | 1b | 9d | 98 | 0e | 70 | 97 | f7 |
| 0060 | 24 | 7d | 0a | fa | 0e | ee | 4b | 10 | 5d | f0 | 3a | 7b | ad | e1 | c8 | 3c |
| 0070 | 2d | 53 | e5 | 46 | 89 | 5d | 00 | 4c | 77 | c8 | 17 | 28 | 0d | 5e | 38 | e1 |
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 | 12 | 81 | f1 | 57 | 44 | 2f | e6 | 26 | 87 | 23 | e5 | 1a | b3 | 7d | 34 | 62 |
| 0010 | e4 | 7f | d3 | 5c | 77 | 49 | a4 | f5 | b3 | 9c | be | 2e | c5 | 71 | 38 | 2d |
| 0020 | 98 | 01 | 8e | 1f | d0 | e2 | 29 | ff | cd | d0 | f6 | 79 | 4f | 06 | 80 | 3b |
| 0030 | 10 | d9 | 30 | d9 | 68 | 34 | ff | c2 | e1 | 84 | 6f | e4 | de | b9 | eb | fc |
| 0040 | 84 | 59 | 7b | 41 | 8c | 1b | 19 | 2d | 4e | a7 | 51 | a1 | 8a | ed | 09 | d3 |
| 0050 | 5b | fd | 58 | 9c | 7f | 44 | bd | fb | 2c | ce | 81 | bb | a1 | 09 | 36 | 06 |
| 0060 | 34 | 61 | 8c | 9a | b4 | 36 | f9 | 9b | 9e | 8e | e4 | 9b | 50 | d8 | bf | aa |
| 0070 | ae | f4 | fd | 50 | 8c | 0e | ac | c9 | 67 | f0 | 7d | 23 | c9 | 92 | 42 | db |
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.
0x44ce562eb53d6fa6af204435be3566e9dececc51d3887a8d3d83210dd245e6fb0xbe3566e9dececc51d3887a8d3d83210dd245e6fb0xbE3566E9DECECC51d3887A8d3D83210DD245e6Fbfrom 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 0x70288515…1885ed
// 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("0x702885155ae285c3c81db11ccabbbbbd6793338920965d4db69c8bf87d1885ed")
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)