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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.
0xeaa5053cbe30d8e95c1649c38827302cbebb2f46984aeb81b5f32f30d7e15543The 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 | eb | 6a | 47 | 06 | a4 | 08 | 43 | 2e | ba | 66 | c1 | 9e | d9 | 18 | 7f | 99 |
| 0010 | 11 | 77 | ee | 73 | 52 | a8 | 64 | 71 | 74 | cd | dc | 77 | 41 | 80 | bc | 44 |
| 0020 | e9 | 33 | d7 | 64 | 55 | cb | c1 | 5f | 19 | c2 | ac | b1 | fb | eb | 30 | 5c |
| 0030 | 1d | 0a | 12 | bf | 68 | 65 | 00 | d7 | 59 | 84 | 67 | 7b | f3 | a8 | a0 | 88 |
| 0040 | e5 | 43 | ca | 41 | 09 | 52 | 04 | 82 | 96 | 88 | c5 | 95 | 5a | 31 | 44 | 2f |
| 0050 | f6 | f1 | 2a | c9 | e1 | 99 | f8 | bd | 9e | 9a | 91 | af | 53 | 04 | 19 | b2 |
| 0060 | ca | 5a | f4 | 5f | fc | ce | 1d | ce | e2 | 3b | 07 | 05 | b4 | c1 | 58 | cf |
| 0070 | 7c | ca | e6 | 49 | b5 | e3 | 4c | f3 | 45 | c0 | b1 | 43 | fe | 0f | 63 | d0 |
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 | 71 | 18 | 2f | 54 | 3e | 53 | e2 | b2 | c4 | ac | 63 | e7 | a5 | 25 | bc | 8f |
| 0010 | 9f | ed | b0 | c7 | f7 | 17 | 7d | 75 | 17 | d3 | ac | d8 | 06 | ff | 8a | 24 |
| 0020 | ba | 87 | 5f | 6b | ae | 81 | 6d | b2 | fa | fc | aa | 7a | bb | 0d | a0 | 4f |
| 0030 | 38 | 71 | 65 | 09 | c8 | 79 | a7 | f0 | 38 | cd | 0b | 88 | 65 | 9c | 5e | 58 |
| 0040 | 21 | ae | 2b | 72 | 15 | b4 | 1b | c6 | 88 | 93 | f6 | 78 | fd | 81 | c9 | 96 |
| 0050 | 43 | 27 | f4 | 27 | d6 | 1c | 8c | 97 | 9d | 61 | 9d | ad | 71 | 03 | 55 | 60 |
| 0060 | de | 58 | 92 | 18 | 29 | 2d | 6f | b5 | 5f | e2 | ee | 9e | 72 | 49 | f5 | 8e |
| 0070 | 21 | 85 | 04 | e9 | f4 | 92 | 06 | 61 | 5f | dd | bd | 8b | 18 | f5 | 74 | df |
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.
0x75987d0f420b90767d1fcad9b4641d47a0a58e7591d633179268169b31c2b0050xb4641d47a0a58e7591d633179268169b31c2b0050xB4641d47A0a58E7591d633179268169b31c2B005from 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 0xeaa5053c…e15543
// 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("0xeaa5053cbe30d8e95c1649c38827302cbebb2f46984aeb81b5f32f30d7e15543")
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)