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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.
0x34b857608bf2a123fcfc4448fca1be2e9b989f241509556181784968ab5a4ae7The 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 | b3 | bb | 6d | 61 | 92 | 6d | 9f | 87 | 53 | f7 | b6 | b0 | 35 | 99 | ec | 77 |
| 0010 | 81 | 5c | 0d | 75 | 4d | 08 | f2 | e9 | 12 | a2 | 01 | da | f3 | 86 | a7 | 83 |
| 0020 | 26 | dc | 74 | 10 | 80 | 9b | 53 | 72 | aa | e1 | 52 | 69 | 3a | 1d | bd | 6d |
| 0030 | 77 | 03 | 23 | e9 | 62 | 41 | 78 | 8e | 9d | 34 | 23 | 54 | a4 | cc | 63 | c2 |
| 0040 | eb | 3f | 02 | c3 | 89 | a7 | 84 | d8 | 03 | 69 | 8c | b0 | a5 | eb | 73 | 94 |
| 0050 | 51 | 67 | b3 | 27 | 76 | a9 | 75 | 9c | 8d | 02 | f6 | b1 | c4 | bc | b2 | 9c |
| 0060 | e0 | 03 | af | 53 | 09 | 1b | 4c | 13 | 03 | 24 | 2e | 49 | 82 | d6 | 3b | 5e |
| 0070 | 8c | d5 | 4b | 04 | bc | 74 | a3 | 00 | ba | fd | 58 | f0 | 94 | 24 | a2 | 24 |
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 | df | 0b | 90 | 77 | a4 | 99 | 1e | 9c | 65 | 68 | 58 | 64 | 33 | c6 | b0 | ac |
| 0010 | 71 | 30 | 35 | 0b | 30 | 8e | 4e | 5c | a4 | bb | 09 | 10 | f8 | fd | 4f | ca |
| 0020 | ff | 8d | 22 | 03 | 1a | 43 | 79 | ac | 53 | 7b | ea | c1 | 69 | 62 | e7 | 1f |
| 0030 | 8e | 30 | c3 | 70 | 4e | 3c | 81 | ea | b2 | aa | e1 | 8a | a0 | f8 | bf | e4 |
| 0040 | bd | 3e | 81 | 8e | 0e | b3 | 93 | 3f | b8 | 36 | 2e | a8 | 5c | e2 | a1 | 4a |
| 0050 | e0 | 36 | 61 | d2 | 5b | 06 | ee | 7b | 31 | 7c | 84 | dc | 70 | 0a | d8 | df |
| 0060 | 56 | c4 | f7 | 5e | 26 | 20 | 23 | e8 | fe | 6d | b8 | 59 | 5f | a1 | b8 | 81 |
| 0070 | 9d | 18 | b0 | 42 | 43 | f9 | 08 | 44 | 7e | 98 | 3a | 46 | 22 | cd | 81 | e5 |
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.
0x83fd6c533c2b2ad7e0296e2b162c1c5a1237506cd1347adb5f8b9836ada9a5f10x162c1c5a1237506cd1347adb5f8b9836ada9a5f10x162C1C5a1237506cd1347adb5f8b9836ADA9A5F1from 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 0x34b85760…5a4ae7
// 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("0x34b857608bf2a123fcfc4448fca1be2e9b989f241509556181784968ab5a4ae7")
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)