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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.
0xb00987e6b3474a5aa5efa09636b0ca7f366167749bf49d29cbc93c910169f048The 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 | a6 | 62 | 44 | 6e | 2d | 6e | 95 | 89 | 05 | e1 | 5b | 0b | 9e | 96 | 0f | 15 |
| 0010 | f9 | d2 | 1f | b8 | e9 | 3b | 69 | 54 | ba | 34 | e9 | e4 | 1a | 7f | 97 | 5f |
| 0020 | ac | bc | 83 | 32 | 0c | c2 | 65 | 95 | 20 | 75 | 63 | 32 | 9a | 78 | f6 | 13 |
| 0030 | a3 | 92 | 5f | 97 | 32 | c1 | 44 | 2a | b0 | 35 | 7f | 25 | 32 | c1 | 14 | 83 |
| 0040 | 5f | 9a | fc | 24 | c0 | c4 | 86 | 80 | 46 | 9b | 6c | 71 | 30 | 0e | 46 | cb |
| 0050 | 3e | da | 95 | e2 | 8d | da | 09 | 4a | 7e | 36 | 3a | a9 | ea | d5 | 5e | 6e |
| 0060 | 34 | 4b | 38 | 4f | 17 | 66 | 81 | d5 | c5 | 05 | 0e | 79 | 25 | 49 | 42 | 27 |
| 0070 | e6 | 79 | 88 | db | c0 | 66 | 56 | f6 | c3 | 2f | f7 | 08 | 41 | 41 | 5c | 9c |
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 0xb00987e6…69f048
// 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("0xb00987e6b3474a5aa5efa09636b0ca7f366167749bf49d29cbc93c910169f048")
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)