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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.
0xe079210aff7a6ef4fdab725f843c2ea382a540bc0a64087bea0c3253ee98b16bThe 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 | ad | e4 | f7 | 13 | 8e | 0a | 79 | 32 | ab | b8 | 48 | 50 | 5c | f4 | c3 | f9 |
| 0010 | e2 | 8b | 29 | be | 42 | 26 | f7 | a5 | c5 | a0 | f1 | 7f | 1f | 55 | 84 | 13 |
| 0020 | c0 | 6f | ea | 77 | 89 | 61 | e2 | cc | 05 | 9c | df | c8 | 46 | 8d | 84 | 11 |
| 0030 | a8 | c2 | a1 | a7 | 8f | 5e | 2a | 52 | 2d | db | b8 | 66 | 1e | 2c | 32 | e9 |
| 0040 | 29 | 54 | 82 | cf | 69 | b3 | 96 | fe | 7c | 5b | 70 | 56 | 60 | 9d | 1a | fb |
| 0050 | 79 | 9a | 5e | 1d | 56 | bc | 05 | 84 | f6 | 6c | 49 | de | eb | 5a | ba | 50 |
| 0060 | 15 | f4 | 07 | 55 | 52 | cf | fa | de | 83 | 2a | 5e | 68 | be | 56 | 12 | d9 |
| 0070 | 4f | 65 | 29 | 53 | 80 | 7c | 12 | 3f | 87 | 97 | 48 | 53 | 49 | 25 | 36 | c5 |
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 | 42 | 0d | 06 | 3c | ea | a6 | e5 | 3d | 48 | ee | 8e | b8 | 17 | 2f | 58 | bc |
| 0010 | cf | c1 | 5d | 66 | 10 | 71 | 35 | e2 | 1c | fc | 25 | 0b | e4 | 33 | e2 | e2 |
| 0020 | ae | 88 | c7 | 0f | c1 | 67 | c8 | 5c | 74 | c5 | 58 | 74 | 38 | b0 | 3d | 19 |
| 0030 | fa | dc | 79 | 49 | de | f0 | b6 | dc | 90 | 08 | 0e | ba | 07 | f3 | c9 | fb |
| 0040 | 15 | 8f | 05 | 4b | 8a | 20 | 15 | 32 | 67 | f8 | f2 | 98 | 5c | f2 | 08 | 11 |
| 0050 | 42 | 3d | b0 | cd | b1 | 3c | 70 | 6f | 38 | 70 | 36 | fd | 3a | 77 | 11 | be |
| 0060 | e4 | d4 | 84 | fb | bb | 08 | bc | 65 | ef | 32 | af | 02 | fe | f2 | a6 | 6f |
| 0070 | fa | 1f | 07 | 91 | 43 | fb | 01 | 7e | 4f | d3 | 0d | 33 | c7 | 45 | d2 | 92 |
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.
0xe1910add5f1fd179af348a8b672334f7f4119216bbd6261aea13414edc377aff0x672334f7f4119216bbd6261aea13414edc377aff0x672334f7F4119216bbD6261aEA13414eDc377Afffrom 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 0xe079210a…98b16b
// 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("0xe079210aff7a6ef4fdab725f843c2ea382a540bc0a64087bea0c3253ee98b16b")
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)